Overview File Locker is a Flutter app for secure file management and privacy protection. It uses AES-256 encryption to protect files, documents, passwords, contacts, and notes. Built with Flutter, it supports iOS, Android, and Windows.

Key Features Security & Encryption AES-256 encryption for all stored data PIN/Password protection with biometric authentication (Fingerprint/Face ID) Auto-lock after inactivity Privacy mode to hide app content Secure storage using Flutter Secure Storage File Management Secure file storage for any file type (PDF, images, documents, etc.) Folder organization Quick search and access File preview and sharing Note Management Encrypted notes with rich text editing Folder and category support Formatting options Quick access to important notes Password Manager Secure password storage Password generator (customizable length and character types) Password strength checker Organized password vault Private Contacts Encrypted contact storage separate from device contacts Import from device or add manually Full contact details with encryption Document Scanner Camera-based document scanning Multiple filter options Automatic edge detection Image enhancement for readability Cloud Backup Google Drive backup and restore End-to-end encryption (data remains encrypted in the cloud) Cross-device sync Automatic backup scheduling User Experience Modern UI with smooth animations Dark/Light theme with system default support Multi-language support (10+ languages: English, Arabic, Spanish, French, German, Italian, and more) Responsive design for phones and tablets Intuitive navigation Additional Features Photo Gallery with folder support and filtering In-App Purchase integration for premium features Full offline functionality Theme customization Language switching on the fly