FEnDe — File Protection

FEnDe (File Protection) is a powerful, user-friendly tool for protecting your personal files, documents, photos, and videos. Ensure maximum security for sensitive data on your Android device by securely encrypting it with a password. The app is ideal for anyone who values ​​their privacy and wants absolute assurance that their personal information won't fall into the wrong hands—even if the device is lost or accessed by others. KEY FEATURES: 🔒 Robust Cryptographic Encryption: Uses the modern AES-GCM encryption standard to protect files. It not only safeguards data against unauthorized access but also ensures integrity verification, preventing undetected file tampering. 📂 Batch File Processing: Don't waste time encrypting documents one by one. Add any number of files to the list and process them with a single click. The app supports all file formats. 🗑️ Permanent Deletion (Secure Shredder): Standard file deletion allows for easy recovery using specialized software. FEnDe features a built-in file shredder that employs the military-grade 3-pass data overwriting algorithm (DoD 5220.22-M). If you choose to delete the originals after encryption, the source data is destroyed forever. 🗜️ Data Compression (ZIP/GZIP): Save internal device storage. The app can compress files before encryption, reducing the size of the resulting protected files. 💪 Smart Password Strength Analysis: A built-in real-time password analyzer assesses your key's security and offers tips to strengthen it (e.g., using numbers, special characters, and mixed casing). ⚙️ Background mode and notifications: Encrypting large videos or bulky document folders? The process won't stop if you minimize the app. FEnDe runs in the background, keeping you updated on progress via convenient status bar notifications. 📁 Easy file management: You choose where to save the output. Use the default folder or select any other directory on your device. WHY CHOOSE FENDE? • Offline & Secure: The app runs entirely locally on your device. No internet access is required, and your files are never sent anywhere. 100% privacy. • Intuitive Interface: Two simple tabs—one for encryption and one for decryption. No clutter. • Detailed Reports: Once the process is complete, the app displays a detailed report on successful operations and any potential errors. How does it work? 1. Open the app and select the desired tab (Encrypt/Decrypt). 2. Select the files on your device. 3. Enter a strong password to protect or access your data. 4. Choose your settings (e.g., "Delete originals"). 5. Start the process and get your protected files with the .fende extension. Download FEnDe now and take full control of your personal data security!