Secure Lock Notes — Encrypted notes and passwords with true privacy.
This is more than just a notes app — it’s the center of your digital security.
Protect your private notes and passwords with a modern app built around privacy and encryption.
Secure Lock Notes combines powerful AES-256 protection, biometric authentication, and an intuitive design.
🔒 TRUSTED SECURITY
• AES-256-GCM encryption for all notes, files, and passwords
• Biometric authentication and PIN for instant access
• Local-only data storage — never shared with third parties
• Brute-force protection and auto-lock when idle
• Emergency data wipe with cryptographic overwrite
• Secure data recovery using a recovery key
📝 SMART NOTE MANAGEMENT
• Text editor with photos and audio recordings
• Voice notes up to 10 minutes
• Folders, categories, and color organization
• Pinned and favorite notes
• Full-text search across all encrypted content
• Auto-save and restore from trash
• Checklists: create lists and mark completed items
🔐 BUILT-IN PASSWORD MANAGER
• Secure vault for website and app passwords
• Strong password generator with strength analysis
• Statistics, categories, and quick copy
• Mark and manage favorite passwords for quick access
☁️ CLOUD BACKUP WITH DOUBLE ENCRYPTION
• Encrypted backups to your personal Google Drive
• Store encrypted copies locally on your device and on the SD card
• Separate backup password — only you can decrypt them
• Full control over what and when to back up
• Easy transfer between devices without losing privacy
💎 PREMIUM FEATURES
• 100% ad-free experience
• Two-factor authentication (PIN + Biometric)
• Encrypted PDF export of notes
• Extended audio duration and advanced backup options
• Backup and restore functionality
• Early access to upcoming features
🎨 DESIGNED TO PERFECTION
• Beautiful light and dark themes
• Smooth animations and an intuitive interface
• Adjustable font sizes for daily comfort
• Works completely offline — no Internet required
🛡️ PRIVACY IS THE STANDARD, NOT AN OPTION
Secure Lock Notes is built on a zero-knowledge foundation:
your data is encrypted locally on your device, and no one — not even the developer — can access it.
Perfect for:
• Personal journals and private notes
• Password and account management
• Business documents and ideas
• Voice memos and inspiration
• Secure file storage
Download Secure Lock Notes and experience note-taking and password management the way it should be — completely secure and entirely yours.