BlackVault Password Manager

BlackVault stores your passwords on your device — not in the cloud. No account required. No remote servers. No internet permissions needed for any core feature. Just an encrypted vault that stays exactly where it belongs: on your phone.
How your data is protected
Every entry is encrypted with AES-256-GCM using a key derived from your master password via Argon2id — the same standards used by security professionals. There are no backdoors, no recovery emails, and no master password reset. Zero-knowledge by design.

Free

Unlimited credentials
Biometric unlock — use your fingerprint instead of typing your master password
Auto-lock when you leave the app
Organize entries with nicknames, icons, and categories
Sort between personal and work accounts
Quick search by name
30-day trash — deleted entries stay recoverable for a month
Vault health dashboard — track password strength, spot reused passwords, and see what needs attention
CSV backup and restore
No internet permissions required for password management

Premium — one-time purchase, yours forever

Password generator — randomized passwords and passphrases with configurable length and character rules
Built-in 2FA authenticator — store and generate TOTP codes right alongside your passwords. No separate app needed. Scan a QR or enter a key manually
Encrypted QR sharing — transfer a credential to another device instantly. No network, no link to expire, no account required
Encrypted .bvault backup — full vault export secured with your master password, for safe transfers to a new device
Monthly backup reminders
Priority support

Have questions or feedback? contact@blkvault.app

Privacy policy: https://blkvault.app/privacy/
Terms and conditions: https://blkvault.app/terms/
EULA: https://blkvault.app/eula/