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Selasa, 29 April 2014

Hands On With Facebook Nearby Friends [Video]: No More Checkins

Facebook Nearby Friends is based around broadcasting how far you are from friends, not your exact coordinates, and that’s why it could succeed where other location apps have failed. But while we might be comfortable sharing proximity, that doesn’t mean we’re comfortable doing it on Facebook.

Functionally, Facebook struck upon a smart innovation with proximity. For a deep look at how Facebook Nearby Friends works, read my article on its launch from Thursday. The opt in feature is rolling out to Facebook for iOS and Android over the coming weeks. Essentially it lets you show a bunch of friends your approximate distance from them, see a feed of nearby friends, and send specific people your exact on-going location for a few hours.

This hands on video and article look at how it feels using Nearby Friends and the barriers to its adoption.

With services like Google Latitude, it feels a bit creepy letting anyone see where you are all the time, even your closest friends. Occasionally checking in on apps like Foursquare can make you feel exposed too if you share that information widely. Plus just because someone is at a cafe down the street doesn’t mean they want to see you. They could be in a work meeting or on a date. In the end, your exact location is actually irrelevant to most people.

What really matters is if you’re close enough that it’d be convenient to meet up. That’s what Facebook Nearby Friends is about. If you are, you can communicate to see if you’re both interested in hanging out and then potentially share your exact locations. Until then, exact location is more creepy than helpful.

nearby-friends-press-1Location discovery only really works if you a have critical mass of users. So Facebook tried to lower the bar to sharing with this proximity-focused strategy and by building it into its main apps rather than a standalone app. Unfortunately, that leaves Nearby Friends feeling buried in the More tab of the interface. Notifications and feed stories should keep people from forgetting it, but because it’s turned off by default, it could take constant promotion and persuasion from Facebook to get people to dig in and turn it on. If I ended up using it a lot, I could foresee wanting it accessible from the Facebook homescreen or as a standalone, or potentially integrated with Messenger.

The basic proximity feature is relatively simple to use. The Nearby Friends feed intelligently ranks friends so you see close by besties at the top. The decision to measure distance to the tenth of a mile but cap accuracy at a half mile if someone is closer than that seems like a good balance on privacy. It does feel a bit strange to know the current cities of friends around the world, though, especially when there’s obviously no way to hang out with them. Facebook might consider not displaying people in the list if they’re over 100 or even 1000 miles away to make the feature less stalkerish.

Where Nearby Friends gets more clunky is when you decide to share your precise location with someone. The compass icon buttons that trigger this aren’t very intuitive. The little expiration slider works fine, but the 40 character messages you can send with your location are sometimes too long to fit in notifications or the map view. For safety, it’d be nice if Facebook sent a periodic reminder alert if you don’t set your real-time location to expire from someone’s view so you don’t leave it on forever.

Location Sharing Map

The more conservative, opt-in approach was wise for Facebook as forcing Nearby Friends on people could have caused extremely heavy backlash. You have to turn it on, can set a smaller Friend List or group as who sees your proximity info, and there’s an easy way to turn it off. People should still consider setting the visibility of their proximity to a smaller group than the default of all friends. Overall, though, the privacy controls seem strong yet simple.

But even though Facebook’s social graph gives it a big advantage building something like Nearby Friends, and it built it well, people just might not want to share this info on Mark Zuckerberg’s social network. Years of stumbles on privacy might come back to bite Facebook in the ass when it asks people to turn on Nearby Friends. It doesn’t help that I’ve confirmed Facebook will use your Nearby Friends Location History to target you with hyper-local ads. That means using the feature is a value exchange where you get help gathering if you give up your GPS data.

There’s probably an opportunity for someone to create an independent clone of Nearby Friends. [Disclosure: I advise a stealth startup in the location space.] Take the same smooth concept of proximity broadcasting and real-time location sharing with specific friends, and build it off address book phone numbers instead. It would be tough to gain the same potential ubiquity that Facebook has access to through its enormous existing smartphone user base. But a startup with a heavy focus on privacy and security, not unlike Secret, might be able to convince people who are apprehensive about Facebook to share where they are.

nearby-friends-press-2For now, though, we’ll have to watch how the world warms up to proximity sharing through Facebook. The staggered roll out process isn’t doing Facebook any favors with making it go viral, unfortunately. Some of my friends have it but it seems some of them don’t, and there are huge network effects to be won by getting whole clusters using it.

Personally, I’ve already found Nearby Friends useful to see which friends were at a concert, and who lives in my neighborhood to grab brunch with. I’m looking forward to trying to use it to meet up with friends in SF’s Dolores Park, one of the use cases that it’s creator and former Glancee CEO Andrea Vaccari tell me inspired the feature.

For Nearby Friends to thrive, Facebook needs to make people understand how its privacy works, and why it’s different than other location apps. It should also try to strip out as much creepiness as possible, such as by taking people over a thousand miles away out of the feed, and reminding people if they’re currently sharing their general or exact location with some indicator on the homescreen. At its best, Nearby Friends could turn missed connections into blissful intersections. But first it has to instill a new perception that proximity is safe to share.

Minggu, 27 April 2014

How to disable Facebook video auto-play on Android and PC

Loie Favre

Loie Favre

Loie Favre is a Canadian-German, food-loving, live-music-craving globe-trotter. Coming from a humble background in the Canadian Prairies centred around nature and the Arts, she studied Translation and Languages in Edmonton. She left his home on the Pacific Coast of Canada, to seek her fortune in Berlin. She is now an Editor and Manager for AndroidPIT.com and is enjoying discovering about everything and anything under the sun about Android.

Aside from changing the look of the Facebook user interface with the recent update, which hasn’t been that warmly welcomed by users, there is yet another Facebook feature that can be quite annoying: video auto-play. Not only do you not always want to see what people are showing, but this also uses up more of the data (if your plan isn’t unlimited) and battery of your Android. Here is how to disable this feature on Android and PC.

facebook videos© AndroidPIT.

First off, I just want to clarify that you can’t actually disable automatic video playback completely. The only available option in the update is to choose whether or not the auto-play videos will occur on Wi-Fi only. This means that when the box isn’t ticked, auto-play will happen when using mobile data. Check this box so that none of your precious data is used for some silly videos.

androidpit facebook video auto play 1© AndroidPIT

To do this, swipe to the furthest tab on the Facebook app for Android and tap on App Settings. Right there under the General Settings, tap on ‘Auto-play videos on Wi-Fi only’ to tick off the box.

Facebook on your PC

When on the Facebook website on your personal computer, you can switch this feature off completely, though it won’t affect the settings on your phone. Sadly, the features on the website do not often coincide with the ones on Android, which we discovered with the privacy and security settings for Facebook. Go to settings, then videos and from the drop down menu, select off.

androidpit facebook web settings© AndroidPIT

Did you figure it out? What other features do you wish you could disable?



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Facebook Integrates QR codes for Profiles in Apps

Facebook Integrates QR codes for Profiles in AppsS

Yesterday I was reading Whitson's post about Facebook update on "Nearby Friends" and able to find it interesting so, I was experimenting with facebook app & trying to figure it out, exactly how it works ( opt in & enable "Nearby Friends" notification in app setting, turn on location in phone & app, re-install Facebook app too) but me and my friend, nether able to get any notifications for "Nearby Friends". I guess not rolled out in our accounts yet.

During that time, I was able to find out a very good thing for Facebook Fanatics (I'm one of them :) ). I'm able to find QR code in the app which enables you to redirect to the timeline and then easy to add friends into your facebook account. Facebook provide built-in QR code and a Reader to add friends quickly. You can flash your QR code to your friends, then your friends can scan the code & add you in their account and vise verse. QR code contains the link "http://facebook.com/qr?id=your facebook id number" which is very useful to track how many of your facebook contacts added via QR code. QR code already available for Facebook Pages but now also available to Facebook Profiles but limited to Mobile Apps. Not yet available to facebook website & mobile site.

Of course you can use any third party QR code reader to read this code or create a custom QR code for your facebook profile but in both case it will redirect you to your facebook url only. Using Facebook built-in code & reader provide you advantage to redirect you to the profile timeline & then able to "add as a friend" directly via App interface (i find it fast, smooth & easy). You can also copy the QR code image and use it in your visiting cards & websites if you want.

To find your code in Android and iOS: go to Facebook App > tap on drawer (three grey or blue horizontal lines) besides globe symbol > tap on "Friends" section> Your QR Code



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Sabtu, 26 April 2014

Facebook Says Paper Users Browse 80 Stories A Day, Adds Features That Let It Replace FB For iOS

Facebook just released Paper 1.1, an update that adds features and notifications to make it a more comprehensive substitute for Facebook for iOS. It also gave the first momentum update on Paper since its Febraury 3rd launch, saying “people have explored an average of 80 stories a day“. It didn’t release a user count, though, and some critics are calling it a flop due to low App Store chart rankings and anecdotal evidence.

It’s still a bit early to make a call on whether Paper is a failure though, as it’s still rounding out the core product and Facebook hasn’t pushed growth yet. Paper slowly declined in the App Store charts after its launch in early February. According to App Annie, It slid down past #50 in the US social networking app charts in March to hover around #100 in April, but has picked up to around #60 for the last week. On the overall app chart, it fell from #2 on launch day to well below #1000 earlier this month.

Surely by promoting it to Facebook for iOS users, the company could boost user counts, but it seems interested in polishing the standalone app first. However, its first foray into virality with a March update that added private sharing of articles by SMS, email, and Facebook Message didn’t stop its App Store decline.

Screen Shot 2014-04-18 at 10.45.43 AM
What really matters is retention, though. And that’s what Facebook is aiming to improve today. Rather than just a feed reading app, Paper can be used as a replacement Facebook client. Today’s feature updates make it even better at that.

image002Facebook added Birthdays and Events alerts to the notifications list in Paper so you don’t miss them just because you’re sidestepping the core app. Groups now display unread post counts so you can keep up to date, but they’re awkwardly only accessible by dragging down to reveal the navigation menu and then opening the hamburger button in the top corner.

Facebook had an artist draw custom article covers for 9 more publications, including Bloomberg News, Mashable, FT, kottke, Fox News, Popular Science, The Hollywood Reporter, Vanity Fair and Hacker News. And there’s now an arrow to easily jump to new stories published since you opened Paper.

For Paper, success isn’t a ton of users that open it once and awhile. It’s everday usage by forward-thinking people bored of the classic Facebook app that needs to stay simple so it’s easy for the whole world to use. If these new notifications and features can keep users from slipping back to Facebook for iOS, their loyalty could inspire word of mouth growth for the app. The question will be if a polished version of Paper offers enough added value and delight to get users over the hump of learning an entirely new interface.

Facebook ‘Nearby Friends’ Will Track Your Location History To Target You With Ads

Facebook says it’s not using its new Nearby Friends feature to target ads yet, but after I asked why it’s tracking “Location History” it admitted it will eventually use the data for marketing purposes.

This morning, the proximity sharing feature began rolling out to iOS users after it’s launch yesterday, and with it I discovered a new “Location History” setting that must be left on to use Nearby Friends.

For an overview of how the Nearby Friends option lets you share your proximity or real-time exact location, and its privacy implications, read my feature article from yesterday’s launch.

The description below the Location History setting in Nearby Friends reads “When Location History is on, Facebook builds a history of your precise location, even when you’re not using the app. See or delete this information in the Activity Log on your profile.” Notice the careful use of ‘builds a history’ instead of the scarier word ‘tracks’.

Behind the Learn More link, Facebook explains that you can turn this tracking off but, “Location History must be turned on for some location feature to work on Facebook, including Nearby Friends.” It also notes that “Facebook may still receive your most recent precise location so that you can, for example, post content that’s tagged with your location or find nearby places.” So even if you turn it off, Facebook will still collect location data when necessary it did before Nearby Friends debuted.

If you leave it on, you’ll see your coordinates periodically added to your Activity Log. However, you’ll only see your Location History if you scroll to the bottom of the filter options and look at this category of data specifically. It’s a bit sketchy that these maps don’t show up in the default view of Activity Log like most other actions.  It’s almost like Facebook is trying to discourage use of the Clear Location History button:

Screen Shot 2014-04-18 at 9.39.23 AM

There are plenty of ways Facebook could use this data to make your experience better. The company says “Location History helps us know when it makes the msot sense to notify you (for example, by making sure we don’t send you a notification every time a Facebook friend who works with you is also in the office).”

By tracking where you are, Facebook could show you more relevant News Feed stories from friends or Pages nearby. For example, if Facebook sees I’m in the North Beach district of San Francisco instead of my home district of the Mission in the South of the city, it might increase the likelihood that I’d see status updates from friends who live up there, or an Italian restaurant in the area whose Page I Liked. It could also suggest Events happening nearby.

If I travel far from home, say to London, Facebook could show more posts from friends who live there or Pages based in the U.K. It could also know not to show me checkins or Events from home that would be irrelevant while I’m away.

But there are also big opportunities for Facebook to use Location History to help itself make money. When I asked if it could power advertising, a Facebook spokesperson told me “at this time it’s not being used for advertising or marketing, but in the future it will be.”

It wouldn’t confirm exactly how, but I foresee it targeting you with ads for businesses that could actually be in sight or just a few hundred feet away. An ad for a brick-and-mortar clothing shop would surely be more relevant if shown when you’re on the same block. The ability to generate foot traffic that leads to sales could let Location History-powered Facebook ads generate big returns on investment for meatspace business advertisers. That means they’d be willing to pay more for these hyper-local ads than for ones pointed to users who are far away and much less likely to visit their store.

nearby-friends-press-3

Facebook’s own VP Carolyn Everson discussed how she imagined Facebook ads might evolve in a call with Bloomberg in 2012, saying “Phones can be location-specific so you can start to imagine what the product evolution might look like over time, particularly for retailers”. And back in 2011, Facebook acquired a hyperlocal ad targeting startup called Rel8tion.

Luckily, Facebook says that putting Location History in the Activity Log “gives people a way to view and delete the underlying data.” That’s a relief, as it means you could use Nearby Friends with Location History turned on and then clear your history in the Activity Log to prevent that data from being used for marketing if you’re really concerned about that. The company explains that “When you hit delete we remove data from the user interface immediately and start working to permanently delete the data from the system.”

While there’s always a vocal minority angry about Facebook’s aggressive ad targeting, and the wider public is generally uneasy about it, we’ve seen that these feelings don’t necessarily change people’s behavior in the long-term. That ‘s why Facebook is still thriving with big revenues. And over time I believe the world will get more comfortable with ad targeting. There’s going to be ads on Facebook no matter what, and I personally would rather see relevant ones for local businesses than ads for random apps or websites.

Still, the realization that Location History will be used for ad targeting could scare some people away from using Nearby Friends.

This sentiment is dangerous for Facebook because Nearby Friends is off by default and users have to actively turn it on. It’s also stuck in the navigation menu of its main iOS and Android apps. If users turn it off or refuse to turn it on in the first place, it may be too buried for them to voluntarily go in and activate it.

Facebook may have anticipated this, which could partly be why it plans to use News Feed teaser stories like “4 friends are nearby” to try to coax users into turning on Nearby Friends and Location History. With both social and marketing privacy concerns looming, though, Facebook will have to clearly demonstrate that Nearby Friends makes your life better by helping you gather with friends, or people won’t give up their data to use it.

[Image Credit: Shutterstock / Olivier Le Moal]

Rabu, 23 April 2014

Amid Reports Facebook Is Eyeing Up Financial Services, TransferWise Hits £1 Billion In Transfers

A million pounds isn’t cool, you know what’s cool?

In the midst of reports that Facebook could be about to get into financial services, one of the startups it’s rumoured to have talked to, the European P2P money transfer service TransferWise, has hit a major milestone today: Its platform has processed £1 billion of customers’ money, an eight-fold increase — £125m to £1bn — since May last year when the company raised a $6 million series A round led by Peter Thiel’s Valar Ventures.

And whilst a better metric would be actual revenue, this undoubtedly demonstrates significant traction for the London-based company. It’s also more evidence of the money transfer space heating up right now, with a plethora of startups, especially in Europe, aiming to disrupt the banks and legacy players such as Western Union — hence Facebook’s interest.

Just last month, Dublin-based CurrencyFair hit the $1 billion money transfer mark — that’s dollars not pounds — claiming to be the leading P2P money transfer service, although presumably TransferWise would now dispute this. And in the same month, the UK’s Azimo — which the FT reported was a potential acqui-hire target for Facebook — raised a $10 million series A round, and WorldRemit received a $40 million investment from Accel Partners.

In a call, TransferWise Executive Chairman and co-founder Taavet Hinrikus refused to be drawn into speculation regarding whether or not it had been approached by Facebook, except to toe the line that, were the social network to get into the business of money transfers, it would be validation of the need to bring greater transparency to financial services.

That’s in reference to TransferWise’s modus operandi: to expose the hidden fees charged by the banks when sending money abroad. By employing a P2P model, the startup’s platform is able to undercut incumbent players — it claims to have already saved customers over £45 million.

“If someone as big as Facebook comes into the space, then I think that’s only going to be beneficial to everyone,” he says.

Hinrikus was willing to wax lyrical on the opportunity as a whole, however, stressing that TransferWise was just getting started. “If I look at the world right now… money transfer is such a humongous market. Even though we have transferred a billion pounds so far, we’re just touching the beginning of it,” he says. “We’re focused on building and growing and we’re having a ton of fun every day”.

That’s likely coded talk for “it’s far too early to think about selling” and another way to pour cold water on any TransferWise/Facebook speculation. And whilst founders speak in those terms all the time, judging by how passionante Hinrikus is when talking about the opportunity and startup life as a whole, I’m inclined to take him at his word.

To coincide with that £1 billion milestone, the company is launching an Android app today, adding to its existing iOS offering. Hinrikus says mobile offers another — and different — opportunity and that TransferWise is thinking about “what more can you do on mobile?”.

“Given that the phone is something you have in your pocket all the time, there is much more that money on mobile should mean to people and ways they can be in control,” he says. “It caters for a different usage experience.”

Finally I asked Hinrikus — who recently invested in Bitcoin exchange Coinfloor — if and when TransferWise will support the crypto-currency. “When you can do something useful with Bitcoin,” he says, noting that the engineer in him is still very excited by the technology, but that it’s a technology “that doesn’t really have an application yet.”

“I’d love someone to build a killer application for Bitcoin, and once that happens we will surely support it,” adds Hinrikus.

Sabtu, 19 April 2014

FTC Says Facebook Will Need Permission From WhatsAppers To Use Their Data

Facebook will need the “affirmative consent” of WhatsApp users in order to use their data for advertising or anything. The ruling comes from Federal Trade Commission alongside its approval in US for Facebook to acquire WhatsApp. The $19 billion deal announced in February will still have to get past international regulators.

Facebook’s business model is based on mining biographical and interest data from users in order to target them with ads. Facebook users automatically opt into this practice when they sign up. But WhatsApp’s most recent privacy policy from July 7th 2012, states that:

  • “WhatsApp does not collect names, emails, addresses or other contact information from its users’ mobile address book or contact lists other than mobile phone numbers”
  • “We do not collect location data”
  • “The contents of messages that have been delivered by the WhatsApp Service are not copied,
  • kept or archived by WhatsApp.”
  • “We do not use your mobile phone number or other Personally Identifiable Information to send commercial or marketing messages without your consent”
  • “We do not sell or share your Personally Identifiable Information (such as mobile phone number) with other third-party companies for their commercial or marketing use without your consent”

After the acquisition announcement, WhatsApp wrote “Here’s what will change for you, our users: nothing …. And you can still count on absolutely no ads interrupting your communication.” Facebook CEO Mark Zuckerberg said “We are absolutely not going to change plans around WhatsApp and the way it uses user data”, and a Facebook spokesperson confirmed Facebook would uphold WhatsApp’s promises to users.

Now the FTC has approved the acquisition in the US. A Facebook spokesperson tells TechCrunch “We’re pleased the FTC has completed its review and cleared our acquisition of WhatsApp. Naturally, both companies will continue to comply with all applicable laws after the transaction closes.” 

But with that approval, Director of the FTC’s Bureau of Consumer Protection Jessica Rich wrote a letter (PDF) to Facebook and WhatsApp explaining “Facebook’s purchase of WhatsApp would not nullify [the promises listed above] and WhatsApp and Facebook would continue to be bound by them…any use of WhatsApp’s subscriber information that violates these privacy promises, by either WhatsApp or Facebook, could constitute a deceptive or unfair practice under the FTC Act” section 5.

Here’s an embed of the full letter from the FTC:

If Facebook and WhatsApp want to change what they collect from WhatsApp users or how that data is used, such as to improve Facebook’s News Feed algorithm or improve ad targeting on Facebook for users who are on both services, they’ll need direct permission.

Rich writes “if you choose to use data collected by WhatsApp in a manner that is materially inconsistent with the promises WhatsApp made at the time of collection, you must obtain consumers’ affirmative consent before doing so.” That’s going to make it harder for Facebook to coin off its new international messaging darling.

Finally, Rich says “If you choose to change how you collect, use, and share newly-collected WhatsApp data, we recommend that you offer consumers an opportunity to opt out of such changes or, at least, that you make clear to consumers that they have an opportunity to stop using the WhatsApp service.”

Credit is due to Rich for standing up to Facebook on behalf of users.

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While “independently-run” startup might not want to start cluttering its app with ads, there are plenty of other ways the data ir doesn’t collect could aid it and its parent company.

Contact info from address books could help with improving the user aquisition process. Data about the words people write could help Facebook refine ad targeting on its own site and app for users of both services. And Location data could improve engineering infrastructure or help Facebook show hyper-local ads.

Now the question is how Facebook and WhatsApp would go about attaining consent to change WhatsApp’s data use policy. If it simply asked WhatsApp users to opt in to less privacy, they’d probably reject it. But the two companies could play hardball and demand people approve a new privacy policy or stop letting them use the app. Facebook will have to weigh the value of the data it could collect against the users it could lose and backlash it would suffer.

As Instagram’s own attempt to change its policies proved, users aren’t always willing to change their behavior to support their ideals, but they’ll sure kick and scream if you mess with them. People don’t always understand privacy polices, and “you always fear what you don’t understand.”

Jumat, 18 April 2014

Facebook removes chat function from main app, now requiring Messenger

Kris Carlon

Kris Carlon

Putting down roots in Berlin after six years of traveling is a major step for Kris Carlon, who has spent more time living out of a tent lately than sitting at a desk. Kris comes to the AndroidPIT Editorial Team via a lengthy period spent writing on art and culture in Australia and other places he has lived. He joined the Android community while resurfacing in civilization back in 2010 and has never looked back, using technology to replace his actual presence in other people's lives ever since.

There's lots of things that Facebook users don't like about the Facebook app, but there's now a big fat stinking new one to get all in a tizz about. Facebook has just announced plans to remove the instant messaging function from its primary app and instead require users to download the separate Messenger app to be able to chat on mobile devices.

fb messenger teaserIf you're not already using Messenger, you soon will be (or just not chatting in Facebook anymore). / © Facebook

Fans of Facebook's Messenger app, which got a nifty UI overhaul late last year and has been steadily adding functions like voice calling ever since, will welcome the removal of the doubling up of the messaging function. But many users who are just not that into their Facebook experience, or those who simply do not want to have two Facebook apps on their device where one previously sufficed, are upset that there is no longer an all-in-one Facebook app solution.

facebook search dislike2Facebook's decision to split the two functions has not been very popular. / © Facebook, AndroidPIT

The changes are rolling out in the next couple of weeks, so you have a little time to decide if you want to join the twin-app bandwagon, or grumble and complain for the next two weeks until you cave in. There is, of course, always the option to ditch one or both of the official Facebook apps and simply install a third-party app that offers both the main site and chat options, and will probably be faster and better designed than Facebook's official offerings. At the very least this mean there's no chance that WhatsApp will eventually be absorbed by the Facebook app.

Are you already using Facebook Messenger? Are you for or against the separation and why?

Source: TechCrunch



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Facebook will soon be taking chat out of its mobile app, forcing users to download the dedicated Fac

Facebook will soon be taking chat out of its mobile app, forcing users to download the dedicated Facebook Messenger app if they want to continue to use chat. Read more on TechCrunch.



View the Original article

Kamis, 17 April 2014

Facebook app to ditch messaging; Messenger to take on exclusive role

facebook-removes-mobile-app-messaging-messenger-now-required-0206

Like a module on a rocket ship, the Facebook Messenger app will soon detach from its mothership, the main Facebook app. As a result, messaging will no longer be possible in the Facebook app, and all messaging will be exclusively handled by the standalone Messenger.

Because of the change, users will eventually have to install the Messenger app if they want to continue swapping messages with Facebook friends.

Happening in two weeks

Currently, users can send and receive messages in both the main Facebook app itself and the standalone Messenger app. But, that will change in two weeks. The Verge reports that Facebook has been notifying users in some European countries of the eventual split.

A spokesperson from Facebook confirmed the move and told The Verge that the split is not a test and that it will be implemented worldwide.

Better app performance

On the downside, the separation means that Facebook users will soon be needing two separate apps, but on the upside, the split could enable Facebook to implement new features (e.g., free calling) or improve existing ones.

Aside from that, it can be an opportunity for app developers to optimize and streamline the main Facebook app, as well as the separate Messenger app, resulting in speed increase, lower memory usage, and leaner file size.

The spokesperson told The Verge, “Once the whole process is complete, we expect the core apps to be faster.”

Worldwide split, but not in all devices

While the split will be global, it will not be universal among devices. Low-end devices, which presumably will also have limited memory, are exempted from the split.

Tablet users and Windows Phone users will still be able to send and receive messages inside the main Facebook app. The messaging function will also remain — for now — in Facebook’s newly released news app, Paper (iOS only for now), although probably not for long.

Do you use the Facebook Messenger app for messaging?  Or do you still use the internal messaging feature in the main app?  What do you think of Facebook’s plan to completely strip the main app of its messaging functions and hand them over to the Messenger app?  Share your thoughts in the comments section.

Rabu, 16 April 2014

Hack – The Language Behind Facebook

Hack is the new language behind Facebook, which is still the most popular social network to date. It’s a web programming language invented and (recently) open-sourced by Facebook. The company claims that the language helps programmers to code programs faster and avoid errors early and easily.


(Image credit: guardianlv.com)

Hack is a language used to build complex websites at great speeds while still ensuring that the site’s source code is well organized and comparatively free of errors. Its "safety net" features allow programmers to write safer code which reduces the chances of later stepping into troubles.

In this post, we’ll look into Hack and some of its features which are arguably better than PHP, currently the most popular web programming language driving most websites. Hack is built to run on the Facebook’s HHVM virtual machine, which is known to deliver superior performance.

The Dynamics Of A Problem

Back in 2003, when Mark Zuckerberg started building Facebook, he used a web development language called "PHP". It was the most popular and (relatively) easy programming language at the time to create dynamic websites, with great speed.

PHP is a dynamically-typed language, which means you need not spend time in defining variables and once you finish your code, you can almost run it instantly. This eases the coding and decreases the development time and effort, but heavily increases the chances of getting into errors, which only shows its ugly head at the time of execution.

Can’t Afford To Have Mistakes

This further intensifies the problem as you need to run the code in order to find errors (unlike statically-typed languages). Thee errors continue to grow with the growth of the codebase. Small projects may not face a big issue, but with a large codebase with 5 errors per thousand-line code potentially carrying up to 5000 errors – that’s a lot to debug.

The situation worsens with Cloud-scale companies like Facebook when thousands of programmers write and ship new code every day. They also can’t afford to have errors in their code, which may lead to user data being compromised. So what is there to do?

Reinventing The Wheel

Since Facebook’s front-end was mostly written in PHP, switching to a new language would mean having to migrate the whole site code, which is not just impractical but also not feasible. Plus, if the programmers are already used to PHP, this calls for a massive reboot in human resource.

Luckily there is a better solution – they re-invented a language, derived from PHP, which can co-exist with this traditional language.

"Thus, Hack was born. We believe that it offers the best of both dynamically typed and statically typed languages, and that it will be valuable to projects of all sizes," it was announced on Facebook’s Engineering blog.

Hack Is Simply Better PHP

Essentially, Hack is "better PHP". Derived from PHP, it inter-operates seamlessly with PHP for faster and safer web development. You can have a project containing PHP and Hack code side-by-side and still, the project runs as required. This is the key feature that is going to attract PHP developers to try Hack. And possibly encourage them to gradually migrate their PHP code to Hack.

Hack primarily adds to PHP the power of static typing along with many more features found in other modern programming languages. It’s a language developed for HHVM (HipHop Virtual Machine), an open-source runtime platform built by Facebook to execute programs written in Hack and PHP.

The Hack and HHVM combo is targeting one of the foundations of modern web: rapid app development. It’s never been easy to test and debug web applications, but Hack is changing that by allowing programmers to detect errors early on without compromising the development cycle of PHP. The conclusion from several tech sites has been that Hack is good news.

Advantages Of Hack

The greatest enhancement that Hack provides over PHP is the removal of unnecessary and error-prone features. Hack adds safety nets (without slowing you down) so you make less errors. It also adds various features found in modern programming languages which makes writing code in Hack enjoyable.

Hack is both a dynamically typed and statically typed web development language, thus bringing the best of both typed languages. This is actually called "gradual typing," a type system which allows variables to be typed either at compile-time or at run-time. It can run your code without compiling – you can edit a file and reload the webpage and see the changes instantly.

Other Features

Hack brings in features such as collections, lambda expressions, and run-time enforcement of return types and parameter types, addition of generics, asynchronous programming, etc.

These new features are non-obstructive, thus the code written using Hack will still look and feel like the traditional dynamic code created using PHP. Moreover, engineers will better understand the code as static typing acts a lot like documentation.

What’s Not So Advantageous

The greatest disadvantage of Hack is that it has abandoned the features that make PHP a simpler language for beginners. You cannot embed the HTML directly in your source code, and you can’t have a code written outside of a function or class. But this is a relatively small problem. While it may deter beginners, PHP programmers would not find it hard to adapt to Hack and will probably deem the advantages of Hack convincing enough for adoption.

Facebook has already deployed Hack on its website, which serves more than 1.2 billion people in the world. "We have deployed Hack at Facebook and it has been a great success. Over the last year, we have migrated nearly our entire PHP codebase to Hack," stated the article on the Facebook Engineering blog.

The Future

It’s going to be interesting to see how the PHP community at large will adopt this new language. We hope to see Hack supported on other PHP virtual machines and parsers, which will simplify code migration.

An open source project also means it’s not dependent on its original creators for new features and bug corrections. We may encounter some awesome feature in the future suggested or added by the open source developers community to this new language.

Moreover, Facebook is also working to improve Hack. They did create the language after all. "This is just the first step, and we are dedicated to continuing to evolve this software to make development even easier for both our own engineers and the broader community," as posted on the Facebook Engineering blog.

What do you think about Hack? Do you think Hack is better than PHP? Can it replace PHP? Please post your answers through comments.



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Senin, 14 April 2014

Facebook Messenger update finally adds free calls

Kris Carlon

Kris Carlon

Putting down roots in Berlin after six years of traveling is a major step for Kris Carlon, who has spent more time living out of a tent lately than sitting at a desk. Kris comes to the AndroidPIT Editorial Team via a lengthy period spent writing on art and culture in Australia and other places he has lived. He joined the Android community while resurfacing in civilization back in 2010 and has never looked back, using technology to replace his actual presence in other people's lives ever since.

Facebook has just done itself a massive favor by finally adding free voice calling to its Messenger app. The most recent update sees free calls over Wi-Fi brought to one of the most popular instant messenger services available, a feature that some of Messenger's rivals still don't have (but many others do). You can still make free calls over your data plan but that will of course cost you something in the way of data.

Messenger CallingFacebook Messenger on Android finally has free calling! / © AndroidPIT

This updated feature puts Messenger in the league of Skype, Viber and WhatsApp in terms of voice functionality, and sadly leaves Google's Hangouts behind. It can only be a matter of time until Hangouts catches up though, especially if Google is looking at launching its own wireless carrier service. It would be a little embarrassing to launch a wireless carrier service when your messaging app doesn't even support voice calling yet.

AndroidPIT Messenger CallingIf you're not on Wi-Fi you may still have to pay data charges, but otherwise Messenger dialing is free. / © AndroidPIT

The rest of the update is pretty nice too, with chat groups, forwarding of shared media to people outside of a chat and shortcuts to conversations. Loie showed you how to add a group chat shortcut to your homescreen just yesterday, so check that out if you haven't already. But far and away the biggest news out of this update is free voice calling. I may just be tempted to reinstall Messenger myself after a couple of year absence.

Are you happy to see this feature in Messenger at last? What app are you currently using to make voice calls?

Source: Google Play



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Minggu, 13 April 2014

How to get the latest Facebook UI on your Android device (v.9.0+)

Loie Favre

Loie Favre

Loie Favre is a Canadian-German, food-loving, live-music-craving globe-trotter. Coming from a humble background in the Canadian Prairies centred around nature and the Arts, she studied Translation and Languages in Edmonton. She left his home on the Pacific Coast of Canada, to seek her fortune in Berlin. She is now an Editor and Manager for AndroidPIT.com and is enjoying discovering about everything and anything under the sun about Android.

Facebook has the reputation of often changing its user interface. There was a point in time where I kept on getting the settings and features confused, because of constant changes to the UI: new things appeared, while other parts disappeared or where hidden somewhere else. The latest Facebook UI for the Android app under the version number 9.0 (or higher) is out for alpha testers. If you want to get the new UI on your device, here is how you can get it today.

androidpit facebook version 9 © AndroidPIT

Thankfully anyone can be an alpha tester, you don’t need to get a special invite, but you do need to know how to get it, which requires a few steps.

  • First you want to ensure that you aren’t part of a beta testing group for Facebook. If you are, head to the beta tester Google Group and click on the settings. Here, simply choose to leave the group.
  • Now you want to become an alpha tester, which you can do by joining this Google Group. On your internet browser, click on link to the Alpha Tester Group and then choose ‘join group’.
  • Ensure that the information on the popup window is correct, like your display name and email address. Choose to join this group.
  • Now, as part of the alpha testers group, you will be brought to a welcome page. Follow the instructions to get the new UI.
  • Visit this link and click Become a Tester.
  • Uninstall the Facebook app on your device by going into the settings of your device, then Manage applications, swipe to All, and scroll down until you find Facebook. Tap on the app and select uninstall.
  • Open the Play Store app in your browser and re-install Facebook by choosing Update or Install.
  • Turn on automatic updates, because they will be updating alpha multiple times per week.
  • Log into Facebook on your phone after installation.

If you don’t see the new UI on your phone, you might just need to go back into the Settings and the Facebook App info page under Applications Manager, and then Clear data.

This was the one way to do it, the method Facebook wants you to follow. You can on the other hand sideload the apk, which means you won’t get the updates from the Play Store. Please use this at your own caution.

What do you think of version 9.0 (or higher) version of Facebook? Do you like the new UI or were you content having the old one?

Via: Droid Life Source: Reddit



View the Original article

Sabtu, 12 April 2014

Why Is Facebook Page Reach Decreasing? More Competition And Limited Attention

Every Page on Facebook wants everything they post shown to everyone. But people only read a limited amount of News Feed per day. There simply isn’t room for everything, and the competition for feed space is intensifying. The total number of Pages Liked by the typical Facebook user grew more than 50% last year — a new stat that came from a 45-minute interview with Facebook’s head of News Feed.

The surplus of content and lack of space forces Facebook into the role of the ‘bad guy’ for filtering the feed in an attempt to show the most relevant posts (plus some ads). And so far, Facebook has done a terrible job of communicating how and why it filters the News Feed. The result is widely shared criticism like Eat24′s breakup letter to the social network that saw the company delete its 70,000-Like Facebook Page in protest of fewer and fewer of its fans seeing its posts.

Screen Shot 2014-04-03 at 1.39.09 PMIt’s sensible to sympathize with Eat24, actor Rainn Wilson, and the chorus of brands, local merchants, and public figures angry about the drop in reach. They worked hard to entice people to Like their Page. They paid Facebook for ads to get people to Like their Page, because Facebook told them it was a good long-term investment. They built businesses around the reach they got on Facebook, devoting resources to fill Facebook with content that pulls in the attention it monetizes. And they feel that if someone explicitly said they wanted to hear from their Page, they should see the Page’s posts. When that doesn’t happen, Pages feel robbed.

However, this perspective looks at each Page’s reach in a vacuum, when in fact they’re part of an entire ecosystem of Pages and people competing for attention in the zero-sum game that is the News Feed. It doesn’t recognize that every additional post you see from one Page is one less you see from a friend or other Page you care about.

The Filtered Feed Problem

Over time, people add more friends and Like more Pages, yet they can’t keep increasing the amount of time they read News Feed. Facebook says that an average user might have 1500 posts eligible to appear in their feed each day, but if someone has lots of friends and Likes lots of Pages, that number could balloon to 15,000. Yet there are a finite number of hours in the day, and people probably only read a few dozen to a few hundreds posts.

If every friend and Page were treated equally, it’s natural and in fact unavoidable that organic reach — the percentage of their friends or fans that see their feed posts — will decrease over time. And it is. A study from News Feed optimization service EdgeRank Checker of 50,000 posts by 1,000 Pages shows organic reach per fan (median) has steadily declined:

  • Feb 2012 = 16%
  • Sep 2013 = 12.60%
  • Nov 2013 = 10.15%
  • Dec 2013 = 7.83%
  • Mar 2014 = 6.51%

Screen Shot 2014-04-03 at 11.47.51 AM

The roughly 50% decline in reach over the past year matches the 50% increase in Page Likes per typical Facebook user over the same time period. As people Like more Pages, the organic reach of each drops.

But all Pages and people are not treated equally because Facebook’s goal is to show people the most engaging posts out of all the ones they could see each day. Facebook’s ability to earn money showing ads and pursue its mission to connect the world hinges on people coming back because they see interesting content there and don’t get bored.

This puts Facebook in the very tough position of choosing what content gets shown and what doesn’t. I call this the filtered feed problem.

Related Videos

Facebook decided that the best way to entertain and inform users was not to show them a reverse chronological list of everything posted by everyone they follow. People and Pages that frequently published inane thoughts and mediocre marketing messages would drown out the most important life changes and biggest new of friends and businesses you care about. Noise would overwhelm the signal. This is what I call the unfiltered feed problem, and it’s what Twitter has to deal with.

How Facebook Sorts The Feed

Instead, Facebook chose to filter its feed. It built a News Feed sorting algorithm, unofficially known as EdgeRank, that analyzes every signal possible to determine the relevance of each post to each person. Roughly 100,000 different indicators of importance are factored in. I asked Facebook News Feed Director of Product Management Will Cathcart what are the most powerful determinants of whether a post is shown in the feed, and he told me:

  • How popular (Liked, commented on, shared, clicked) are the post creator’s past posts with everyone
  • How popular is this post with everyone who has already seen it
  • How popular have the post creator’s past posts been with the viewer
  • Doe the type of post (status update, photo, video, link) match what types have been popular with the viewer in the past
  • How recently was the post published

You can see this as a simplified equation at the top of this post, though there are many, many more highly personalized factors that impact visibility.

Cathcart says that for each user, Facebook assigns a score to each post they could see. It injects some ads, but “for the most part we put them in rank order” he says. It doesn’t matter if a post is from a friend or a Page, Facebook just tries to show people what they want.

This means the more succesful a post is, and the more popular its creator is amongst everyone and the potential viewer, the more likely that viewer is to see the post. The fact that someone Liked a Page or added a friend at some point over the years doesn’t matter nearly as much. It’s whether the Page continues to be interesting to everyone and to any specific potential viewer of their posts.

Essentially, everyone has to earn their space in News Feed. If they publish posts that are interesting enough to get likes, comments, shares, and clicks, their reach increases. If their posts bore people and are ignored and scrolled past by anyone who sees them, their reach decreases. And since the natural trend is for reach to shrink as competition grows, Pages have to work harder and harder to stay visible.

Screen Shot 2014-04-03 at 2.09.34 PM

News outlets and others that publish their real product to Facebook, like news articles, tend to see more reach than Pages that merely publish marketing messages for their products, as shown in this study of the reach of 1,000 Pages in March I commissioned from EdgeRank Checker. You can Like both The New York Times and Oreos, but you can actually read the NYT on News Feed whereas you can’t eat a cookie there. So it makes sense that the NYT would reach a higher percentage of its fans — its posts are more interesting.

Screen Shot 2014-04-03 at 3.13.44 PMThe only way to beat the system is to pay for ads. That’s not new. Facebook has been allowing advertisers to pay for visibility since its early days, but where the ads appear and how they’re bought has changed. Originally, the ads were relegated to Facebook.com’s sidebar, and had to be bought through a clunky interface. Eventually it began allowing ads to appear in the feed and then the mobile feed, and buying them got simpler.

CrunchBase

  • Facebook

    • Founded February 2004
    • Ticker NASDAQ:FB
    • Overview Facebook is the world’s largest social network, with over 1.15 billion monthly active users. Facebook was founded by Mark Zuckerberg in February 2004, initially as an exclusive network for Harvard students. It was a huge hit: in 2 weeks, half of the schools in the Boston area began demanding a Facebook network. Zuckerberg immediately recruited his friends Dustin Moskovitz, Chris Hughes, and Eduardo …
    • Website http://facebook.com
    • Full profile for Facebook

But now, Facebook lets Pages instantly copy the content of one of their posts into an ad. It’s still the same pay-for-visibility situation, yet it combines with the natural decline of reach to cross some mental border that makes it feel like Facebook is extorting Pages for many in order to communicate with their own fans.

“I used to reach more of my fans, now I reach less, and Facebook wants me to pay for what I used to get for free” is a compelling complaint and technically it’s true, but it seems more like an unfortunate emergent by-product of the system than a malicious choice by Facebook.

What was truly disingenuous was that Facebook told companies to buy Likes as a long-term investment, when it likely could already see or at least predict that reach to those fans would decline, devaluing the investment. It’s like telling someone to save their money in a time of rapid inflation. Advertisers made calculations comparing the lifetime value of a fan vs the cost to buy them through Facebook ads. Without integrating the decline in reach into that math, they might have bought fans at prices they can’t recoup. It’s a bait and switch that may make advertisers weary to pour resources into buildig their Facebook presence.

Feed Health Is The Top Priority

Facebook is trying to protect the quality of the News Feed because its long-term success depends on it. If Facebook departs from what people want to see and shows more Page posts in an effort to stabilize declining reach, users will abandon it and the attention pie will shrink for everyone. If it can improve its algorithm to better detect and surface relevant content people resonate with, the pie will grow for everyone. That’s a core purpose of Facebook’s big long-term investment in its Artificial Intelligence research lab. AI could let it better understand what you care about and match you with that content.

But making the News Feed healthier for the long-term may be a bitter pill to swallow, and Facebook hasn’t offered much sugar to help the medicine go down.

Facebook Page IconLast year it began publicizing major News Feed algorithm changes, but it needs to break open the black box of how feed sorting fundamentally works and why it does it. It needs to approach the issue with more sympathy for the innocent Pages who are watching their businesses suffer as competition drags down their reach, The ”tough break, you’re not that interesting, get over it” attitude exhibited by Facebook’s Director Of Global Communications / Monetization Brandon McCormick’s response to Eat24 can’t continue. And it should apologize for encouraging brands to buy Likes without warning them about inevitable reach decreases.

Businesses and public figures abandoned Myspace when they got better reach on Facebook. But today, a billion users doesn’t matter if the channel to reach them is overloaded. Twitter, Pinterest, Snapchat, and others will are happy to welcome former Page managers to focus more on their uncrowded platforms. So while Facebook can’t give marketers exactly what they’ll want, it must treat them with respect.

Jumat, 11 April 2014

Facebook Messenger gets a new update, introduces free Wi-Fi calling

Facebook-messenger-updated

A new Facebook Messenger update is rolling out today bringing several new features to the table including the ability to create groups for those you message the most, forwarding of messages or photos to other contacts, and much more.

Probably the biggest change is that you can now make free calls over Wi-Fi. The option is also usable while on a data connection, though it isn’t necessarily recommended unless you have an unlimited data plan.

Here’s the full change-log highlighting what to expect in the latest update:

  • Groups: Now you can create groups for the people you message most. Name them, set group photos and keep them all in one place
  • Forwarding: Want to send a message or photo to someone who isn’t in the conversation? Just tap to forward it on
  • Conversation Shortcuts: Create a shortcut so that you can get to any conversation right from your home screen
  • Free Calls: Talk as long as you want and stay in touch wherever you are. (Calls are free over Wi-Fi. Otherwise, standard data charges apply).

The update is available now directly through Google Play. While Facebook Messenger isn’t exactly the best messaging platform around by any means, some of today’s additions could certainly make it at least a bit more useful.

How to pin a Facebook Messenger chat shortcut to your homescreen

Loie Favre

Loie Favre

Loie Favre is a Canadian-German, food-loving, live-music-craving globe-trotter. Coming from a humble background in the Canadian Prairies centred around nature and the Arts, she studied Translation and Languages in Edmonton. She left his home on the Pacific Coast of Canada, to seek her fortune in Berlin. She is now an Editor and Manager for AndroidPIT.com and is enjoying discovering about everything and anything under the sun about Android.

Don’t think that after widening its domain with WhatsApp that Facebook would forget about improving its other apps. In fact, the company is working continually to improve their own apps, like the Facebook app for Android that just received a new user interface. In the latest Facebook Messenger update, you are now able to create pinned Messenger chats from indiduals and groups and add shortcuts to these on the home screen of your Android device.

facebook messenger © AndroidPIT

Facebook Messenger group chats make it a lot easier to write a group of people all at once. First you need to ensure that you have the most recent version of Facebook Messenger, which you can do by clicking on the install button below. The recent version added the homescreen shortcuts feature.

Once the app has been updated, open the app again and slide to the second ‘Group’ tab. Here it will give you examples of the different types of groups you can add. Tap on Create new group.

This will open a new page where the new group is set up. You can choose a name, add a picture which you can take then and there, choose from your own photo apps or search directly via the app on the bing browser. You will also need to add the people in that group.

andoridpit chat head group 1© AndroidPIT

Once you are done, tap create group, which will then pin it to the Groups tab. You can add as many as you want.

To be able to create a shortcut on your homescreen, tap on the small menu icon on the individual group. Select Create shortcut (here you can also unpin group, open chat heads or mute notifications).

androidpit facebook messenger chat heads groups© AndroidPIT

You will then see that the shortcut icon with the image you chose is now on your homescreen. Long press on it to drag it where you would like to place it. Tapping on the group will open the chat window and just like normal chat heads, you can maximize and minimize the chat head, move it around the screen and drag it to the ‘x’ when you are done.

What do you think of this new feature?



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Selasa, 25 Maret 2014

Screenburn, Which Does Paid Video-On-demand Inside Facebook, Raises Angel Cash

Screenburn, which specialises in video-on-demand events, with fans paying to watch films or concerts, has raised $500K (£302k) in angel investment to expand. The company is used by musicians and filmmakers to monetize their Facebook presences.

Screenburn’s app works with Facebook pages, taking payments from fans, and then making video available to stream for time limits. So far the site has launched over 200 films on Facebook, such as projects for Paul McCartney and the Rolling Stones.

The company also brought onto its board Steve Macallister from television distributor Zodiak Rights and Howard Kiedaisch from digital cinema firm Arts Alliance Media.

Jumat, 21 Maret 2014

Facebook Disputes Claims That They Were Aware Of NSA Data Collection Outside Of FISA Orders

The Guardian newspaper made headlines yesterday for a story claiming the tech companies were not entirely truthful about their knowledge of National Security Agency spying. News outlets quickly picked up the accusations from NSA General Counsel Rajesh De that tech companies had “full knowledge” of the controversial surveillance of their users.

From the beginning of the NSA scandal last summer, tech companies have furiously denied that the NSA had direct access to their data. They have also denied knowing anything about the program that apparently allows the NSA to forcibly demand user data, known as PRISM. Moreover, they have publicly lobbied the U.S. Government to permit them to disclose the number of users that have been surveilled by the NSA, authorized by the Foreign Intelligence Surveillance Court (FISC).

Companies suing the government for the ability to be more transparent eventually won that case, and have since disclosed — within still harsh restrictive bounds — more information on government data requests.

Thus, Facebook quickly denied the new accusations. In a statement, the company told TechCrunch:

“Before it was reported in the news, we had never heard of ‘PRISM’ or any program in which Internet companies, voluntarily or otherwise, gave the government direct access to servers or in any way facilitated the bulk collection of user data. At the same time, we never suggested that we were not aware of our obligations under FISA, which was the topic of today’s hearing. In fact, we have been fighting for more transparency around the lawful national security-related requests from the U.S. Government that we may receive under this statute. The suggestion that we were misleading the public is frustrating and untrue.”

Soon after we received this statement, The Guardian issued a major “amendment” to their story.

“This article was amended on 20 March 2014 to remove statements in the original that the testimony by Rajesh De contradicted denials by technology companies about their knowledge of NSA data collection. It was also updated to clarify that the companies challenged the secrecy surrounding Section 702 orders. Other minor clarifications were also made.”

Section 702 refers to a law that permits some of the more controversial intelligence agency surveillance programs [PDF].

When asked whether The Guardian still stands by their original interpretation of the story, spokesman Gennady Kolker wrote back, “The article was amended to clarify and correct our reporting, in line with the Guardian’s policy and practices.”

In the original piece, The Guardian wrote the following:

The senior lawyer for the National Security Agency stated unequivocally on Wednesday that US technology companies were fully aware of the surveillance agency’s widespread collection of data, contradicting month of angry denials from the firms.

The NSA’s Wednesday comments contradicting the tech companies about the firms’ knowledge of Prism risk entrenching tensions with the firms NSA relies on for an effort that Robert Litt, general counsel for the director of national intelligence, told the board was “one of the most valuable collection tools that we have.

Now the passages read as follows:

The senior lawyer for the National Security Agency stated on Wednesday that US technology companies were fully aware of the surveillance agency’s widespread collection of data.

De and his administration colleagues were quick to answer the board that companies were aware of the government’s collection of data under 702, which Robert Litt, general counsel for the director of national intelligence, told the board was “one of the most valuable collection tools that we have.

Note that these sections have now been stripped of anything about De’s statements “contradicting” the companies’ insistence that they have not participated. The piece still asserts that the companies were aware of the governments collection under Section 702 — the FISA Amendments Act — with De replying yes to a question about whether the data collection occurred with the “full knowledge and assistance of any company from which information is obtained.”

The amendments to the article scaling back De’s statements reflect the difficulty in covering a story that has been shrouded in secrecy–a secrecy that has frustrated by citizens and tech companies alike. President Obama has proposed several changes to Intelligence Agency surveillance, but any major transparency reforms will have to wait until congress takes up the issue later this year.

Google did not respond to a request for comment, and Yahoo and Microsoft had no comment.

Facebook flirts with new notification bar idea

facebook logo

Facebook is keen to experiment with new Android features for its app, and its latest effort comes in the form of a persistent notification bar in the Android notification tray. This isn’t the first time that Facebook has hinted at including a persistent notification icon, the company previously tested out a more plain looking version last year.

This latest experimental option has only been made available to a limited number of users, and only began testing as of the start of this week. As you can see in the image below, the persistent bar offers up familiar notifications for friend’s requests, new messages, and general notifications for the app.

Facbeook-Android-notification

For the narcissists out there, the notification also features a persistent profile picture, staring back at you each time you check for updates. The little “i” icon contains options for the notification, including the choice to return to the more traditional notification system.

There’s no indication that this change is destined for a build fit for every consumer, but perhaps it’s an indication of the type of change that Facebook has planned for the future.

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