OpenKeychain makes file encryption on Android actually simple, so stop using cloud storage for sensitive data.

The Galaxy S25’s Secure Folder is Samsung’s built-in privacy vault — a Knox-encrypted space on your phone where photos, apps, and files are completely isolated from the rest of your device. Nobody who ...

Locking apps seems to be a growing trend, with Google introducing “Private Space” on Pixel and Apple following suit as well. Now, Samsung appears to be gearing up to launch “App Lock” in its Android ...