Facebook Messenger Chats Now Offer End-to-End Encryption

Facebook is finally capitalizing on the promise it first made back in July, of making conversations on Messenger completely encrypted. The platform isn’t the first to offer such a feature but is definitely among the most used ones, even if it doesn’t offer it in full glory.

The feature, dubbed Secret Conversations, is now available to the billion or so active users of Messenger, as confirmed by Wired. It is turned off by default so it requires turning on manually. It also doesn’t make every conversation that has occurred in the past encrypted.

How to Activate:

In the latest version of Messenger, you’ll see a new secret icon in the top right corner of the app. Tap that and you can start an encrypted chat. Existing conversations can also be converted to secret ones, by tapping their name at the top, and toggling the Secret Conversations option.

Encryption Tech:

Messenger uses the renowned Signal encryption system, developed by the nonprofit Open Whisper Systems, which has already been implemented in the privacy-centered Signal Private Messenger. That app has the blessings of none other than Edward Snowden.

Of course, both the users need to update to the latest version of Messenger to use the updated security feature so first make sure that is done. The conversations can only be carried out on a single device at a time.

Room For Improvement:

The functionality of these conversations is a bit more limited in comparison to normal ones, with GIFs and videos not supported, yet.

The feature was first tested in beta in public back in July and only now is it arriving to the all users.

Messenger isn’t the first platform to offer such privacy, as Signal, Telegram and Whatsapp among others have had it for long. Though, it is certainly among the most used messaging apps. That will happen of course if you trust Facebook with your privacy in the first place.

Apple Tracks Chatting using iMessage & Shares Data with Police

Doing conversations with your friend on iMessage and thinking that they are safe and out of reach from anyone else other than you and your friend? No, it's not.

End-to-end encryption doesn't mean that your iMessages are secure enough to hide your trace because Apple not only stores a lot of information about your iMessages that could reveal your contacts and location, but even share that information with law enforcement via court orders.

According to a new document obtained by The Intercept, Apple records a log of which phone numbers you typed into their iPhone for a message conversation, along with the date and time when you entered those numbers as well as your IP address, which could be used to identify your location.

Actually, every time a user type a phone number into their iPhone for a message conversation, iMessage contacts Apple servers to find out whether to route a given message over the iMessage system.

"Apple records each query in which your phone calls home to see who's in the iMessage system and who's not," The Intercept reports.

Moreover, the company is compelled to turn over this information to law enforcement with a valid court order — generally "pen registers" or "tap and trace devices" warrants that are very easy to obtain.

Pen register warrants are routinely being used to compel telephone companies to provide metadata about customers' phone calls to law enforcement.

Apple Logs Your IP Address (Location)

But it’s surprising that Apple, which has positioned itself as a staunch defender of its user privacy by refusing the federal officials to provide encryption backdoors into its products, hands over its users' information on iMessage contacts under such warrants.

The report also points out that keeping logs of users IP address that could be used to reveal one’s actual location is contrary to Apple's 2013 claim that the company "do not store data related to customers' location."

The Intercept obtained the document, titled 'iMessage FAQ for Law Enforcement,' about Apple's iMessage logs as part of a much larger cache originating from within a state police agency, "The Florida Department of Law Enforcement's Electronic Surveillance Support Team."

The team facilitates mass data collection for law enforcement using controversial tools such as Stingrays, along with the help of conventional techniques like pen registers and tap and trace devices warrants.

Although your iMessages are end-to-end encrypted, it doesn’t mean that all Apple users are enjoying the company's so-called privacy benefit.

If you have enabled iCloud Backup on your Apple devices to keep a backup of your data, the copies of all your messages, photographs and every important data stored on your device, are encrypted on iCloud using a key controlled by Apple, and not you.

So, Apple can still read your end-to-end encrypted iMessages, if it wants.

Even if you trust the company that it won't provide your decrypted data to law enforcement (just don't forget San Bernardino case in which Apple helped the FBI with the iCloud backup of the Shooter's iPhone), anyone who breaks into your iCloud account could see your personal and confidential data.

Apple deliberately Weakens Backup Encryption

Fortunately, it is possible to store your backups locally through iTunes, though it is not such an obvious choice for an average user.

What's even worse is that a recent issue in the local password-protected iTunes backups affects the encryption strength for backups of devices on iOS 10, allowing attackers to brute-force the password for a user's local backup 2,500 faster than was possible on iOS 9.

Apple has already confirmed that the issue exists and that a fix would be included in an upcoming update.

However, in response to the latest report about iMessage logs, Apple provided the following statement:

"When law enforcement presents us with a valid subpoena or court order, we provide the requested information if it is in our possession. Because iMessage is encrypted end-to-end, we do not have access to the contents of those communications. In some cases, we are able to provide data from server logs that are generated from customers accessing certain apps on their devices. We work closely with law enforcement to help them understand what we can provide and make clear these query logs don’t contain the contents of conversations or prove that any communication actually took place."

The Florida Department of Law Enforcement still has to comment on the matter.

WhatsApp Introduces Group Chat Mentions, GIFs and more in Latest Update

On social media, many people expressed their discomfort when it came to group chat conversations, especially when using Whatsapp.

The users were very keen in asking for a feature which allows users to scroll directly to the related part with their name being tagged then having to go through the entire conversation to do so.

It seems that Whatsapp has finally granted them their wish. WhatsApp has added a much need option which allows users to tag other group chat members in the latest update (Version 2.16.272).

How to Use @mentions in Group Chats

To tag a group member, all you have to do is use the symbol @ and select them from the drop down list and add them as a mention.

This feature is very similar to the method of tagging people on Twitter and WhatsApp competitor Telegram.

But that’s not the only new feature that Whatsapp is getting in this update.

If you are getting annoyed by increasing number of messages in the group chat but you can not mute the chat either, well, now you can! The new Whatsapp chat allows users to still get notification in muted chats if a member has mentioned him/her using “@”.

Whatsapp previously added the option to quote messages, a welcome change by the messaging giant. By introducing this feature, people might not feel that annoyed with a thousand messages waiting them in group chats.

Future Updates

Telegram may not be competing with WhatsApp in terms of users but it has the world’s most used messaging app beat in terms of features. However, that could soon change as WhatsApp plans to bring in features which have been Telegram exclusive for quite some time.

iOS users can now successfully send, receive and view gifs in conversations. However, Android users still cannot properly do that. Whatsapp is aiming to fix the issue in future updates.

For people who are concerned about their security, Whatsapp has also promised to bring a two step authentication system in the coming versions.

The new service agreement also reports that bots will also feature on Whatsapp for further automated help:

Facebook Messenger Now Offers End-to-End Encryption for Chats

Following the recent surge in demand for secure apps, Facebook is now offering a new end-to-end encryption mode on Messenger, called Secret Conversations. The mode is currently available for a few users and could be in for prime time later this summer.

The mode brings Messenger in equal standing with competitors like iMessage, BBM and Whatsapp who already offer end-to-end encryption. Facebook highlights health and financial information as potential avenues where it could be used. It is not totally secure, but at least it demands a more sophisticated attack.

The mode resides inside the Messenger app, requiring no further installs. It will only work on one unique device at a time, be it your phone, laptop or desktop which makes sense as messages will only appear on the devices they’re delivered to. It will be very limited in terms of features at first, not supporting GIFs, payments, videos or any other Messenger features. Secret Conversations also won’t be turned on by default.

Users can time their messages to self-destruct after an allotted period, allowing greater controls over privacy.

Facebook, which came recently under fire from users for supposedly making their shared links on Messenger easy for marketers to find, is releasing the feature as a way to appease some of the bad press.

With 900 million users under its pocket, Messenger could be highly successful in getting encryption to larger populations. That is, if Facebook can shed away the trust issues to begin with.

Youtube wants you to share more videos with new chat feature

YouTube is launching a new messenger service for its platform to boost video sharing even more.

The Google-owned video giant confirmed to Mashable that it is releasing "native sharing" to a small percentage of YouTube users beginning Wednesday.

Using YouTube's mobile app, select users will be able to chat about and share videos in message threads. 

The addition positions YouTube to face off against Snapchat and Facebook, both of which have upped their in-app messaging offerings in the last year.

The first crop of users to check out the new feature can invite their friends to conversations, according to Wired, which first reported about the new service. The conversations will show up in a tab on YouTube's mobile app. 

Viber added End-to-End Encryption & PIN Protected Hidden Chats Features in Update

Viber, the popular mobile messaging app announced Tuesday that it has added full end-to-end encryption for video, voice and text message services for its millions of users.

Here, the end-to-end encryption means only you and the person you are communicating with can read the content, and nobody in between, not even the company and if court orders company to provide user data, they will get only the heaps of encrypted data.

Viber is the latest messaging platform to join WhatsApp, Telegram, and Apple iMessage, who strengthened their default privacy features in recent times.

Founded in 2010 and acquired by Japanese e-commerce titan Rakuten for $900 Million in 2014, Viber is currently being used by more than 700 Million users globally across Android, iOS, Windows Phone, and desktop, the company claimed in a blog post published today.

The move comes just a couple of weeks after Facebook-owned Whatsapp messaging app implemented full end-to-end encryption by default for its one billion users.

Besides offering end-to-end encryption on all communication, the company will also provide a new PIN-protected hidden chat feature to help its users hide conversations from the main chat list, as well as Contact Authentication feature to verify contacts you're talking to.

All users need to update their app with the latest version of the company's software, Viber 6.0, take advantage of the features.Once installed, your Viber app will now show you a padlock in conversations to confirm that your one-to-one and group messages are end-to-end encrypted.

However, users will probably need to wait few weeks before everyone's app updates to add the new end-to-end encryption on Android and iOS.

In the wake of Apple’s months-long battle with the Federal Bureau of Investigation (FBI) over an iPhone used by a San Bernardino terrorist, it seems like end-to-end encryption has become a trend and you’ll continue to see this in more applications and services.