Google fixes a worrying security flaw when sending texts on Android
Google is finally flipping the switch to enable end-to-end encryption in its default Messages app, which is preinstalled on every Android smartphone. That means texts, pictures and videos sent within the Messages app will now be shielded away from prying eyes on public Wi-Fi networks, or employees inside Google. It means this flaw is no longer a reason to ditch Messages and pick a rival app, like WhatsApp or Signal.
Since the data is scrambled on your device before it’s sent, even if your text message is intercepted en-route – there’s no way the bad actors who have captured your data will be able to see the contents. Only the intended recipient has the encryption keys to unscramble the data and reveal the message, picture, video or document.
End-to-end encryption also means that Google itself, despite building and running the Messages app, will be unable to see the contents of your conversation.
Although beta testers have been able to try out encryption within the Messages app on Android, the feature is now available to all users. Unfortunately, there is a catch. End-to-end encryption is restricted to one-on-one conversations for now. So, if you use Messages for group chats… these won’t be protected with the same encryption.
