Secure Calc

Calculator Vault is a dual-utility application combining a fully functional calculator with a secure, end-to-end encrypted private vault for messages, photos, videos, and files. Behind the everyday calculator interface lies a protected space accessible only by entering your personal passcode into the calculator and pressing "=". 🔐 KEY FEATURES & UTILITIES: 🧮 Fully Functional Calculator • Perform daily math calculations, percentages, and operations seamlessly. • Clean, modern interface designed for fast and intuitive calculations. 💬 End-to-End Encrypted Messaging • Send private text messages, photos, videos, voice notes, and documents. • Advanced client-side encryption ensures only you and your intended recipient can read or view shared content. 📁 Private Media & Document Vault • Store confidential photos, videos, and personal files safely inside local encrypted device storage. • Protected from unauthorized access and secondary file scanner apps. 🛡️ Panic & Disguise Features • Quick Shake Panic Gesture: Instantly lock your vault and switch back to the calculator interface by shaking your physical device. • Fake Crash/Panic Code: Set an optional dummy passcode to display a simulated crash screen when entered. PRIVACY & PERMISSIONS: Your privacy is our highest priority. Calculator Vault requests only necessary runtime permissions required for explicit features: • Camera: Required only when taking photos inside the vault. • Microphone: Required only when recording voice messages. • Photo/Media Access: Uses the system photo picker for selecting attachments. • No Location Tracking: We do not collect location data or track your background activity. HOW TO USE: 1. Open the application (displays as a calculator). 2. Type your secret passcode (Default: 1234) and press "=". 3. Access your private encrypted vault, chats, and media storage!