DocsShelf - Secure Documents

Secure Your Documents with Strong Encryption 🔒 DocsShelf is a privacy-focused document management app that keeps your files protected with encryption. Documents are stored on your device by default (no automatic cloud upload). DocsShelf is a paid, local-first document management app that keeps your files protected with encryption. Documents are stored on your device by default (no cloud sync required). No subscriptions. 📁 POWERFUL DOCUMENT MANAGEMENT • Scan documents with your camera - JPEG, PDF, or GIF • Upload any file type - Photos, PDFs, receipts, certificates • Smart organization - Categories, tags, favorites • Lightning-fast search - Find documents instantly • PDF viewer built-in - View documents without leaving the app • Encrypted backups - USB or external storage support • Automatic file encryption on upload 🔐 STRONG SECURITY • AES-256 encryption for all documents • Designed so only you can decrypt your documents with your password • Multi-factor authentication (MFA) with TOTP • Biometric authentication (device-dependent) • Automatic account lockout after failed attempts 📂 POWERFUL ORGANIZATION • Unlimited categories and subcategories • Tag system for flexible organization • Windows Explorer-like file browser • Full-text search across all documents • Smart filters by category, tags, and date 📸 SCAN & UPLOAD • Camera scanning with instant upload • Support for PDF, images, and text files • Automatic file encryption on upload • Preview thumbnails and metadata 💾 BACKUP & RESTORE • Encrypted backups to external storage • Plain file export for easy sharing • Complete backup history • One-click restore functionality 🎨 BEAUTIFUL INTERFACE • Modern, intuitive design • Dark mode support • Professional document viewer • Smooth animations and haptic feedback ✅ PRIVACY FIRST • Stored on-device by default (no automatic cloud upload) • No ads • Privacy practices are described in the Privacy Policy 📱 PERFECT FOR: • Professionals managing sensitive documents • Students organizing academic papers • Anyone who values privacy and security • Users seeking alternatives to cloud storage 💰 PAID ONE-TIME PURCHASE DocsShelf is a paid app with a one-time purchase on Google Play (price shown at purchase time). No subscriptions. SUPPORT Need help? Contact us at [email protected] Documentation: User Manual available in app WHY DOCSSHELF? If you prefer a one-time purchase instead of a subscription, and you want a local-first document workflow with strong security, DocsShelf is built for you. WHAT USERS SAY: "Finally, a document scanner that doesn't spy on me!" "Worth every penny for the peace of mind." "The security features are incredible - MFA, encryption, biometric lock." TECHNICAL SPECS (For Security Nerds): • Encryption: AES-256-GCM (Galois/Counter Mode) • Password hashing: PBKDF2 with 100,000 iterations + unique salt • Integrity: HMAC-SHA256 cryptographic verification • MFA: RFC 6238 TOTP (Time-based One-Time Password) • Storage: SQLCipher encrypted SQLite database • Platform: React Native with Expo (native performance) YOUR DOCUMENTS. YOUR PRIVACY. YOUR CONTROL. No cloud. No tracking. No subscriptions. Just secure document management the way it should be. Download DocsShelf today and protect what matters most. 🚀