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

How to easily encrypt your files on an Android phone - for free ...

The next major version of Android is going to come with one feature that will please the security-conscious: built-in encryption. It means anyone who grabs hold of your mobile device—from petty thief ...

It's a valuable addition for organizations with compliance or privacy concerns, but to use the feature, customers must subscribe to the Enterprise Plus with Assured Controls edition of Premium ...