Calculator: Hide Photo & Video is a privacy-focused app that lets you hide, view, and manage personal photos and videos behind a fully functional calculator interface. Use it like a normal calculator. But enter your secret PIN, and it unlocks a hidden vault to store your private media — safe and secure. 🔐 Key Features: 🧮 Real Calculator Interface Looks and works like a normal calculator. No one will suspect a thing. 🔑 PIN Lock Protection Set up a secure PIN to access your private vault. Only you can unlock it. 📥 Add to Vault (Hide Media) Import photos and videos from your gallery to securely store in the vault. 📤 Restore (Unhide) Media Easily restore your hidden media back to the gallery when needed. 🗑️ Permanently Delete Delete sensitive files permanently from your vault with one tap. 📸 View Photos & Play Videos in Vault Enjoy a built-in media viewer to view or play hidden content directly inside the app. ♻️ Recover Lost Media Recover hidden files even after reinstalling the app or switching devices (if backup is enabled). 🌙 Dark Mode & Clean UI Modern, easy-to-use interface with optional dark theme. 🛡️ Your Privacy is Our Priority ✔ No data is uploaded or stored online ✔ Everything remains 100% private and local on your device ✔ No sign-in required Keep your personal content secure with Calculator: Hide Photo & Video — a simple, private solution for protecting your photos and videos.