Secure Lock Notes – Notepad

DotCodeApp

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About this app

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.

What’s new

This update introduces a new multifunctional notes editor with formatting, colors, fonts, tables, and links. The input interface, settings, and main screens have been updated, scaling on tablets improved. Added ability to insert encrypted images into the editor. Added option to choose editor mode. Fixed issues with audio notes, playback, and localization, notifications updated.