Hidden Gallery - Photo Vault

🔐 Hidden Gallery — a private photo vault hidden inside a working calculator Worried about who picks up your phone? Hidden Gallery is a photo vault nobody goes looking for. On your home screen it can look and behave like an ordinary calculator. Type your PIN into the calculator, press =, and your private gallery opens. Everyone else just gets a calculator that does math. 🎭 How the calculator vault works 🔢 Calculator → 🔑 Your PIN + = → 🖼️ Your private gallery • The launcher icon and app name can be swapped for a calculator • The calculator is real and fully working, so nothing looks staged • Nothing on the home screen or in your gallery hints that a vault is there • Lock it again with one tap, or let it lock itself when you leave 🔓 Unlocking, your way • 4–6 digit PIN • Fingerprint or face unlock, if your phone supports it • The calculator trick: type your PIN, press = • Auto-lock when the app goes to the background, after a delay you choose • Forgot your PIN? Reset it with your security question, or email us for a one-time code tied to your device 🖼️ Hide photos and videos Hide photos and videos in a few taps. It is a photo locker and a private gallery in one, and getting them back out is just as quick. • Import photos and videos into the vault, hundreds at a time • Delete the originals afterwards, so no copy is left in your gallery • Albums to keep your private pictures and secret albums in order • Favorites, sort orders and bulk select • Full-screen viewer, built-in video player and slideshow • Take a photo with the camera straight into the vault • Share, or save anything back to your gallery, whenever you want 🗑️ Recycle bin • Deleted items wait in the recycle bin instead of vanishing • Restore in one tap • Set how long the bin keeps them before it clears itself 📁 File & notes locker • Keep documents in the same private vault as your photos • Write private notes that save as you type • Rename, share or delete documents, and search both lists 🛡️ Built to stay quiet • Screenshot and screen-recording blocking while the vault is open, on by default • A blur curtain hides the app in the recent apps switcher • A break-in log records failed unlock attempts, so you know if someone tried • It works like an app lock for your private gallery: leave the app, it locks 🎨 Yours to look at • Accent colors, light and dark, AMOLED black and Material You • Clean, modern design that stays out of the way • Made for phones and tablets 👥 Who it is for • Anyone who hands their phone around and would rather not hand over their photos • Family pictures, ID scans, work documents, screenshots you would rather not scroll past • A tidier camera roll: move the private things out, leave the gallery for everything else 🌍 11 languages English, فارسی, العربية, 中文, Español, हिन्दी, Português, Français, Deutsch, Русский, 日本語 — with full right-to-left support. 🔒 Privacy, plainly ✅ No account needed — nothing to sign up for ✅ No cloud storage — your photos stay on your device ✅ Files live in the app's own private folder, so your gallery does not list them ✅ Said plainly: they are hidden files, not encrypted ones — encryption is what we are working on next ✅ The app shows ads and uses Firebase for analytics and crash reports; analytics can be switched off in Settings 📱 Compatibility • Android 7.0 and above • Phones and tablets 📧 Support Questions, bug reports or ideas? Email us — we read every message. Hidden Gallery is the private photo vault we wanted ourselves: hide photos, hide videos, lock the gallery, and keep it all behind a calculator nobody looks at twice.