Calculator Lock - Hide Photos

Is your phone truly private? What happens when you hand your unlocked phone to a friend or family member? With Calculator Lock - Photo Vault & App Hider, you never have to worry again. Behind a fully working calculator interface lies a secret, encrypted space where your private apps, photos, videos, and files remain completely invisible to everyone but you. Why choose Calculator Lock? Unlike standard app lockers that merely put a password on your apps, we offer absolute invisibility. If they can't see it, they can't snoop on it! -------- 🚀 CORE FEATURES 🔥 App Hider & Private Launcher (No Root Needed) Disguise your private apps behind a working calculator. Lock sensitive apps like dating apps, social media, or private messengers with a PIN or Pattern - only you can access them. Restore your original layout with a single tap. 🖼️ Secret Photo & Video Vault Import your sensitive pictures and secret videos into our encrypted vault. They instantly disappear from your phone's public gallery and file manager. View them safely with the built-in player and photo viewer. 🔐 Smart App Lock Lock down your apps using a PIN, Pattern, or Fingerprint. Keep your private conversations strictly confidential. Lock your favorite social media, dating, and messaging apps to prevent prying eyes. 📸 Intruder Selfie Alert Catch snoops in the act! The app automatically takes a silent photo of anyone who enters the wrong password trying to access your vault. 🎭 Icon Disguise Change the Calculator icon to look like a Weather, Compass, Notes, or File Manager app. Nobody will ever suspect it's a privacy vault. 🌐 Private Browser Browse anonymously with our built-in private browser. Your history, bookmarks, and downloads stay completely hidden inside the vault - no traces left behind. ☁️ Cloud Backup & Sync Never lose your data. Back up your encrypted vault to Google Drive and restore it seamlessly on any device. Your files stay safe even if you switch phones. 📝 Private Notes Keep your personal notes, passwords, and reminders encrypted inside the vault. Only you can read them with your secret PIN. 👤 Hidden Contacts Store your private phonebook contacts in the vault. Keep important contact details away from your public phonebook. -------- FAQ Q: How to open the vault? A: Enter your 4-digit PIN and press the '=' button. Q: Forgot your PIN? A: Type "112233" and press '=' to recover it via your security question. Q: Will my files be lost if I uninstall the app? A: Export your files to the public gallery before uninstalling, or use Cloud Backup to keep them safe. Permissions Notice & Privacy To provide you with the best privacy protection and ensure the core functionalities work seamlessly, we require the following permissions: • All Files Access (MANAGE_EXTERNAL_STORAGE): Required to securely encrypt, hide, and manage your private photos, videos, and documents within the secret vault. • Draw Over Other Apps (SYSTEM_ALERT_WINDOW): Required to display the lock screen interface over your locked applications. • Camera: Used solely for the Intruder Selfie feature to capture anyone trying to guess your password. • Foreground Service: Required to run the App Lock service in the background to continuously protect your locked applications. Rest assured, Calculator Lock relies on local device storage. We strictly do not collect, store, or share your personal data, files, or photos with any third-party servers. Your privacy is our top priority!