Sealchest

Tools for loading VeraCrypt / TrueCrypt encrypted containers without root on Android. Evidence-level privacy, pure user mode, no clear text is recorded.

current capabilities Open the container: read + write (create/rewrite/delete files, encrypt changes and write them back to the container, desktop VeraCrypt can be opened normally) Inner file system: FAT12 / FAT16 / FAT32 · exFAT · NTFS (all self-researched and read and written, no third-party FS library) Encryption algorithms: AES, Serpent, Twofish, Camellia, Kuznyechik and their cascading combinations (fully programmed) Hashes/KDF: SHA-256, SHA-512, Whirlpool, Streebog, BLAKE2s, Argon2id Volume operations: Create new container (entropy collection + finger smear + random pool visualization), change password / PIM / PRF / keyfile, unlock and create hidden volumes, volume header backup and restore (rescue bricks), volume expansion Keyfile unlocking: byte-level forking VeraCrypt KeyFilesApply Built-in file browser: directory navigation, image/text preview, encrypted photo album and media playback, export to mobile phone, open with other applications SAF exposure: Any application that supports SAF can read files in the container Security enhancements: Argon2id PIN access control, Panic PIN instant erasure, biometric unlocking, automatic locking (timeout/screen off/background switching), front-end service keep-alive during the mounting period Interface: Material You dynamic color selection + optional theme color + night mode; 16 languages (Chinese, English, French, German, Spanish, Korean, Russian, Italian, Portuguese, Dutch, Arabic, Indian, Turkish, Vietnamese, including Arabic RTL)