Ciphergrove Photo & File Vault

Lock your private photos, videos and files in a vault that never leaves your phone. Ciphergrove is a file vault and gallery with AES-256 encryption, no account to create and no cloud. Nothing is uploaded to us or anyone else, so nobody but you can open it.

🔒 WHY CHOOSE CIPHERGROVE
• No account, no cloud, full encryption: your vault lives securely only on your phone
• Not just hidden: every file and the database are encrypted with AES-256, a standard trusted by governments and militaries worldwide. The key is protected by your phone's secure hardware, the same kind that guards your lock screen, not stored in the app
• A recovery code, your way back in if you forget your PIN. It is made on your phone, shown once, and never stored or seen by us. It has the same kind of strength as the recovery phrase that protects a crypto wallet, built so that guessing it is out of reach for today's computers
• Free to use, with an optional ad-free subscription. Your files are never held behind a paywall

📷 HIDE AND KEEP EVERYTHING
• Photos, videos and GIFs in a fast gallery with folders, favorites and tags
• Sort by date taken or date added. Imports keep each photo's original date
• PDFs and audio that open inside the app, and text notes you can edit
• Any other file type, plus downloads from the built-in private browser
• Offers to remove the originals from your gallery after importing

🔄 MOVE FILES YOUR WAY
• Switching from another vault app? Import whole folders or zips, with your folders kept
• Move files to and from your computer over your own Wi-Fi: browse, search and download as zip, in both directions, with no cable and no cloud
• Send a folder, or the whole vault, to another phone over Bluetooth and Wi-Fi
• Share from any app straight into the vault
• Back up to your own server (WebDAV, SFTP or SMB), a folder, an SD card or a USB drive, even automatically

🛡 BUILT FOR PRIVACY
• Second vault: a second PIN opens a separate vault with its own files and recovery code
• PIN or biometrics, auto-lock, a Lock now button, shake-to-lock and lock when face down
• Failed-attempt log: see when someone tried the wrong PIN
• Optional panic wipe, and an integrity check that verifies every file
• Screenshots and the recent-apps preview are blocked
• Print your recovery code or keep it somewhere safe. Encrypted backups are one file that only your recovery code opens, with a test-restore check

🌐 PRIVATE BROWSER
Browse the web and save images, videos and files straight into the encrypted vault, never to your phone's public storage. Bookmarks and history are encrypted inside the vault, and history can be turned off.

💬 72 LANGUAGES
Ciphergrove speaks your language, and on Android 13 and newer you can pick a different language for the app in your phone's settings.

🎁 FREE, WITH OPTIONAL PRO
Ciphergrove is free and shows a banner ad. Optional Pro, a monthly or yearly subscription, removes ads and adds Archive to server (move files you rarely open to your own server) and Advanced backup. An ad-free-only subscription is also available. Everything that keeps your files safe and private stays free, and nothing you stored is ever locked if you stop paying. Ads are provided by Google AdMob, which may use your device's advertising ID; no file names, file contents or vault data are shared with the ad service.

IMPORTANT: Your files can only be opened with your PIN or biometrics, or your recovery code. Ciphergrove has no way to recover them if you lose both, so keep your recovery code somewhere safe.
Privacy policy: https://radioactivecoding.com/ciphergrove/privacy-policy/
Terms of use: https://radioactivecoding.com/ciphergrove/terms/
Help and support: https://radioactivecoding.com/ciphergrove/support/