Bastion Vaults
The ultimate security for your mobile data.
Bastion is a privacy-first, security-focused Android application that provides strong encrypted file storage with plausible deniability features. Hide your sensitive files, documents, and photos with confidence.
Under Heavy Development
Bastion Vaults is currently being forged. It will soon be available on the Play Store.
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Plausible Deniability
Unlike traditional encrypted storage apps, Bastion allows you to hide your most sensitive files behind decoy vaults. Create innocent-looking vaults with benign content and keep your ultra-sensitive vaults hidden with different PINs. No metadata reveals the existence of multiple vaults.
Why Choose Bastion?
Multiple Vault System
Create unlimited vaults, each with a unique PIN code. Each vault is completely independent and encrypted separately.
Panic Mode
Flip your phone face-down to instantly lock all vaults. Includes auto-lock timeout and quick notification control.
Offline & Secure
No cloud sync - your files never leave your device. Protected by AES-256-GCM encryption.
Share to Bastion
Seamlessly import files from any app directly into Bastion. Files are encrypted immediately upon import.
Transparency Note
We have to be honest, the app is 99.9% sure, not 100% :
- While we use industry-standard encryption, someone with physical access to your device, sufficient time, and resources could potentially decrypt some or all of your files.
- This application has not been audited by security experts (we don't plan to do so).
For these reasons, we recommend not using this app for extremely sensitive or high-risk documents.