Who better to learn encryption from than the people who have actively tried to build vulnerabilities into encryption? Nobody, says the GCHQ, the British NSA equivalent that has released a free Android app called Cryptoy to teach children the basics of encryption. The app, designed for tablets, focuses on four basic techniques and allows users to create encrypted messages for sharing to friends to decode.
Do you fret about vast government conspiracies, lizard people running the world, and the all-seeing eye of the NSA? Well, you might have a little problem with paranoia there, but you don't have to be paranoid to see the appeal of Telegram. This is a secure messaging app that has full end-to-end encryption, and with version 2.0, a new material design theme.
You may not use WhatsApp to send messages, but it's still the most popular messaging platform in the world. As such, it's a big deal when the switch gets flipped and all those messages are suddenly encrypted. That's what the company is doing now thanks to the just-announced integration of the TextSecure protocol from Open Whisper Systems.
At the Google I/O 2014 keynote, Sundar Pichai took to the stage to let us know that the L release of Android is set to make massive improvements in security for the enterprise as well as regular users. The Washington Post has received word from Google that gives us another glimpse of what we should expect in the next version. It seems that devices shipping with Android L will have disk encryption enabled by default.
The CyanogenMod team has been working on a secure messaging component for the popular ROM in recent months, and the time has come for some real world testing. The new encrypted WhisperPush messaging system is being rolled out to CyanogenMod 10.2 nightlies for compatibility and server load testing. If all goes as planned, it will reach the CM11 branch soon.
CyanogenMod's secure messaging is an implementation of TextSecure, a cross-platform encrypted SMS platform maintained by Open WhisperSystems.
CyanogenMod is already one of the most polished Android ROMs out there, but as the dev team says in the most recent blog post, running a custom OS shouldn't mean you're lacking first-class features. To that end, CyanogenMod ROMs will soon include CyanogenMod Account for encrypted device management. The account provider is already in CM's Github, but don't get too ahead of yourself – the CyanogenMod Account isn't rolling out right away.
Piracy is a major issue for Android, and even more so for Android developers, which is why Jelly Bean introduced App Encryption. But this may be a case of the cure being worse than the disease: hundreds of developers of paid apps have chimed in on a Google Code thread, claiming that the encryption (or more accurately, the location of installed and encrypted apps from the Google Play Store) makes their apps entirely unusable, as account information and other stored data is removed after a device reboot.
While tonight's event positively overloaded us with details about Ice Cream Sandwich, there were some features that didn't make the cut - Android engineer Dan Morrill has spilled the details on even more awesome features we can expect from the latest version of Android, posting a brief message about them on Google+. Unfortunately we don't have screen shots of these features, but we can discuss what information we do have, feature-by-feature.
Just another step in Google's efforts to make Android more appealing to businesses - an update to the Google Apps Device Policy application has added three new features to make your Android device more secure:
- Remote Location: Any Android 2.2+ device can be located remotely via GPS or by making it ring. The PIN or password can also be remotely reset.
- Data Encryption: Android 3.0 introduced data encryption, and now Google Apps users have the ability to encrypt this data remotely as long as the App Device Policy is already installed on the device.