Arcanum
VeraCrypt-compatible encrypted vault for Android
Open source. No compromises.
Your data, perfectly hidden.
Capabilities
Encryption without compromise
Military-grade cryptography built for everyday Android life. Because privacy shouldn't require a PhD.
Full VeraCrypt Compatibility
Open and create standard VeraCrypt containers. Fully compatible with VeraCrypt on Windows, macOS, and Linux.
Hidden Volumes
Plausible deniability through nested hidden volumes. Two passwords — two completely different realities.
Panic Mode
Instantly lock the app or wipe access under duress. A decoy vault is always ready if you need it.
All Encryption Algorithms
AES-256, Serpent, Twofish, Camellia, Kuznyechik — and every cascade combination thereof.
Biometric Unlock
Fingerprint unlock for quick access without typing a long passphrase every time.
Calculator Disguise
The app looks and works as a real calculator. No icon, no name, no trace on your home screen.
Gallery & File Manager
View photos, play videos, browse and manage your encrypted files — all without ever decrypting to disk.
Open Source
Every line of code is public and auditable. No backdoors, no telemetry, no surprises — ever.
Interface
Beautiful by design
A vault that's as elegant as it is secure. Security tools don't have to be ugly.
Vault
Calculator
Gallery
File Manager
Audio Player
Hidden Volume
Algorithms
Panic Mode
AMOLED
Vault
Calculator
Gallery
File Manager
Audio Player
Hidden Volume
Algorithms
Panic Mode
AMOLED
Arcanum 
The foundation
Built on VeraCrypt's
proven cryptography*
Arcanum is built on the same audited cryptographic code that powers VeraCrypt — one of the most trusted disk-encryption tools in the world. Your Arcanum vaults are standard VeraCrypt containers.
This means your data is never locked into a proprietary format. Open your vault on any VeraCrypt-compatible platform — Windows, macOS, Linux — at any time. True interoperability, true freedom.
* Arcanum is an independent project and is not affiliated with or endorsed by the VeraCrypt team.
Get the app
Download Arcanum
Free and open source. Always. No strings attached.
Google Play Store — coming soon