ProtonDrive has set a gold standard for cloud storage on Android

Only a few cloud storage apps support end to end encryption, and only a few support integration with Android's native Storage Access Framework, which gives 3rd party apps the ability to access cloud files like they're stored locally.

Even fewer support both.

[ProtonDrive supports both now.](https://i.imgur.com/u3TNtVP.jpg)

This may solve one of my biggest issues, which is using a KeePass password database while keeping it synced across multiple devices. Unfortunately they still have no desktop app, so for now the solution …

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