PrivateVault: AES-256-GCM

PrivateVault – Offline File Locker & Encrypted Privacy Vault

PrivateVault is an offline encrypted vault for Android. Store photos, videos, audio, PDFs, documents, backups, and sensitive files locally without cloud sync, server access, tracking, ads, or internet permission.

PrivateVault does not only rename or hide files. It uses AES-256-GCM encryption with PBKDF2 key derivation, salts, and repeated password-strengthening work. Vault data stays unreadable without your password or supported biometric unlock, and AES-GCM helps detect unauthorized changes.

Core Features
● Offline local encryption and decryption
● No internet permission or cloud upload
● Password and supported biometric unlock
● Strong passwords up to 127 characters
● Import/export photos, videos, audio, PDFs, documents, and other files
● Keep private files separate from gallery and file manager apps
● Local search, sort, browse, and multi-select
● Secure image viewer
● Password-protected offline backups
● Activity logs and local vault reset

Upgrade to PrivateVault PRO
PrivateVault PRO adds audio/video player, PDF/document viewer, camera document scanner, text/code viewer/editor, folders, move, rename, favorites, offline backup restore, vault diagnostics, themes, Preserve Original Files, document autosave, and Shake-to-Lock gesture.

Offline Upgrade
Create an encrypted backup in PrivateVault, open PrivateVault PRO, select Restore, choose the backup file, and enter your password.