Petiko: Private Photo Vault

Keep private photos, videos, IDs and documents in a vault that is really encrypted. Petiko encrypts everything on your phone before it's stored, keeps the vault in a folder you choose, and opens it with your PIN, your fingerprint or your recovery key. No account, and nothing is sent to us. REALLY ENCRYPTED • Photos, videos, files, thumbnails, names and albums are encrypted with AES-256-GCM (Google's Tink) before they're written • Your PIN is stretched with Argon2id and a secret held in your phone's secure hardware; Petiko never stores it • Not just hidden: without your PIN, fingerprint or recovery key nobody can open it, us included IN A FOLDER YOU CHOOSE • Your vault lives in a folder you choose, not inside the app: uninstalling Petiko doesn't wipe it, and a reinstall opens it again • Forgot your PIN? Your recovery key opens the vault, with no email that never arrives and no fee NO ADS BEFORE YOUR PIN • A small banner on screens without photos only; never before the PIN, never full screen, never over your photos • Every feature is free, and taking your photos out is always free PHOTOS, VIDEOS AND DOCUMENTS • Albums inside albums, original quality, a video player with loop, speed and double-tap to skip, a slideshow • PDFs and other files open inside Petiko • After adding, Petiko checks its encrypted copy before it asks to delete the original from your Gallery • Share straight from the vault, with the location removed from photos and videos; take anything back to your Gallery • 30-day Trash with Undo MORE THAN A VAULT • Up to four vaults, each opened by its own PIN at the same lock screen. Inside one, nothing shows the others, so one can be a decoy for anyone who makes you open Petiko. Your main PIN and recovery key open all of them • A camera that saves photos and videos straight into the vault: they never appear in your Gallery • Emergency switch (off until you turn it on): while Petiko is open, shake the phone and it locks at once and opens your home screen or an app you choose OPTIONAL • Break-in photo: if you turn it on, a wrong PIN takes one photo with the front camera, kept in your vault and never uploaded. Use it only on your own phone • Disguise: change Petiko's icon and name to Calculator (a working calculator; your PIN and "=" open the vault), Notes, Tools or Weather. Android's app settings still show the name Petiko Petiko Premium removes the ads (US$2 a month or US$20 a year, cancel any time in Google Play). Nothing else is behind it. In English, Bahasa Melayu and Bahasa Indonesia. Needs Android 10 or newer. Petiko asks for no storage permission: you choose photos, files and the vault folder with Android's own screens.

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