Calculator Vault - Hide Photos

Protect the photos you don't want seen — without anyone knowing they exist.

Vaultine is a fully working calculator that hides an encrypted photo & video vault behind your secret passcode.

HOW IT WORKS
- Open the app and you see a real calculator. It calculates. Nothing looks unusual.
- Enter your passcode and press "=" to unlock your hidden vault.
- Enter a wrong passcode? No error, no warning — it simply shows the calculation result. Nobody can tell the vault exists.

WHY VAULTINE
- Hide photos behind a calculator, not just behind a folder lock
- No ads. Zero tracking SDKs. Your private moments are not an ad audience.
- No forced cloud. Your files stay on your device — backups go encrypted to YOUR Google Drive only.
- Military-grade AES-256-GCM encryption, with keys stored in Android Keystore and never leaving your device

FEATURES
- Import photos & videos into your encrypted secret vault (hidden from the gallery)
- Organize with folders and albums
- Trash with 30-day recovery
- Encrypted Google Drive backup & restore
- Shake to lock — shake your phone and it instantly returns to the calculator

FULL DISCLOSURE
This app is a working calculator AND a passcode-protected hidden vault for photos and videos. If you forget your passcode, vault data cannot be recovered — keep it safe.

Built and maintained by an independent developer. Feedback and issues are handled fast.