An encrypted gallery vault for Android devices.

Features
* Supports images, GIFs and videos
* Organise using folders
* The app requires no permissions
* Encrypted files are stored on-disk allowing for easy backups and transfers between devices
* Supports multiple vaults by the use of different passwords
* Day/night modes
* Add notes/text to files

Encryption
Files are encrypted using ChaCha20 and keys are derived using PBKDF2 with HMAC-SHA512.