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Hide photos, videos & files behind a secret calculator. Secure vault & app lock.
Z-Vault — The Ultimate Secret Calculator Vault Turn your phone into an unbreakable safe. Z-Vault looks and works like a regular calculator, but enter your secret PIN and it reveals a hidden vault where you can store your most private photos, videos, and files. Nobody will ever know. Not your friends, not your family, not even someone who picks up your phone. ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎭 DISGUISE MODE — Complete Stealth Change the app icon to look like a Weather app, Notes app, or Compass. Even in your app drawer, Z-Vault stays invisible. No one will suspect a thing. 📸 HIDE PHOTOS & VIDEOS Import your private photos and videos into the vault. They are encrypted with military-grade AES encryption and completely invisible from your gallery, file manager, and any other app. 📁 SECURE FILE LOCKER Not just photos — hide PDFs, documents, and any file type. Your confidential business files, personal documents, and sensitive data stay protected behind your secret calculator. 🌐 PRIVATE BROWSER Browse the web without leaving any trace. No history saved, no cookies stored, no evidence left behind. Your browsing stays completely private. 📝 SECRET NOTES Write and store your private notes, passwords, and personal thoughts. Everything is encrypted and accessible only through your secret PIN. 🚨 INTRUDER SELFIE Someone tried to sneak into your vault? Z-Vault silently captures a photo of anyone who enters the wrong PIN. Catch the intruders red-handed! 📲 WI-FI TRANSFER Transfer files between your phone and computer wirelessly over Wi-Fi. Fast, secure, and convenient — no cables needed. ━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⭐ PREMIUM FEATURES • Unlimited photo & video vault storage • Secure document vault for all file types • Wi-Fi file transfer • Intruder selfie detection • Ad-free experience • Priority support 🌍 AVAILABLE IN 9 LANGUAGES English, Türkçe, Deutsch, Français, Italiano, Português, Русский, العربية, Español 🔐 YOUR PRIVACY IS OUR PRIORITY • AES-256 military-grade encryption • No cloud uploads — all files stay on your device • No data collection — we don't track you • PIN-protected secret vault • Biometric unlock support (fingerprint) ━━━━━━━━━━━━━━━━━━━━━━━━━━━ Download Z-Vault now and keep your private life truly private! Keywords: calculator lock, photo vault, hide photos, secret app, app lock, private vault, calculator vault, hide videos, file locker, photo locker, secret calculator, privacy app, hide files, encrypted vault, secret photo album
past month, based on 1 day
Downloads
Low confidence388
From install count ÷ months since release
In-app revenue
Low confidence$261
From downloads × revenue per download
Ads
$85
$43 – $171
Estimate, ads (benchmark-based, not calibrated per app)
Total
$347
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.