Setting up end-to-end encryption is easy. All you need to do is pick a password and enter it on each device. We use this password to derive a key that’s used to encrypt your data. Your password isn’t stored and it’s important that we don’t know what it is, so you’ll need to do this manually for each device you have.
To enter your password, go to the Settings screen of each of our apps. The new setting is labeled End-to-end encryption.
Quick note: Today, end-to-end encryption is supported in our
Android v16.5.4+, Chrome v264+, and
Windows desktop app v360+. iOS is support is ready for our next update submission and
Mac will be coming as soon as possible. Opera, Safari, and Firefox will be submitted shortly, after confirming things are working great in Chrome.