# SL Notes: Secure Notepad > Protected notes and passwords with AES encryption, biometric lock & backup Canonical page: [https://chrome-stats.com/d/com.dotcodeapp.securelocknotes](https://chrome-stats.com/d/com.dotcodeapp.securelocknotes) ## Overview - **ID:** `com.dotcodeapp.securelocknotes` - **Platform:** Android - **Type:** Android app - **Status:** Removed - **Publisher:** DotCodeApp - **Category:** PRODUCTIVITY - **Downloads:** 415 - **Version:** 1.10.1 - **Last updated:** 2026-05-02 - **First published:** 2025-10-29 - **Publisher country:** UA - **Size:** 75 MB - **Data as of:** 2026-09-02 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.dotcodeapp.securelocknotes) - **Website:** [https://dotcodeapp.github.io/](https://dotcodeapp.github.io/) - **Privacy policy:** [https://dotcodeapp.github.io/securelocknotes-legal/privacy-policy.html](https://dotcodeapp.github.io/securelocknotes-legal/privacy-policy.html) ## Description Secure Lock Notes β€” Encrypted Notes & Passwords with Real Privacy

It’s more than just a note-taking app β€” it’s the hub of your digital security. Protect your private records and passwords with a modern app built on the principles of complete privacy and robust encryption.

Secure Lock Notes combines powerful AES-256 protection, biometric authentication, and an intuitive design.

πŸ”’ RELIABLE SECURITY
β€’ AES-256-GCM Encryption for all notes, files, and passwords.
β€’ Biometric Authentication and PIN code for instant access.
β€’ Local Storage Only β€” your information is never shared with third parties.
β€’ Brute-force Protection and auto-lock on inactivity.
β€’ Emergency Data Wipe with cryptographic overwriting.
β€’ Secure Recovery using a personal recovery key.

πŸ“ ADVANCED FORMATTING & NOTES
β€’ Formatting Tools: Highlight key points with bold, italic, underline, or colors. Create a structure that works for you.
β€’ Media Notes: Add photos directly into your text entries.
β€’ Voice Notes: Record important thoughts on the go.
β€’ Organization: Folders, categories, and color labels for perfect order.
β€’ Checklists: Create to-do lists and check off completed items.
β€’ Search & Trash: Instant search through encrypted text and recovery of accidentally deleted notes.

πŸ” BUILT-IN PASSWORD MANAGER
β€’ Secure vault for website and app credentials.
β€’ Strong password generator with complexity analysis.
β€’ Categories, statistics, and one-click quick copy.
β€’ Favorites for instant access to your most important accounts.

☁️ CLOUD BACKUP (Double Encryption)
β€’ Encrypted Backups to your personal Google Drive.
β€’ Double Protection: A separate password for the backup β€” only you can decrypt it.
β€’ Local Backups: Store archives on your device or SD card.
β€’ Secure Transfer: Easy migration to a new smartphone without data loss.

πŸ’Ž PREMIUM FEATURES (One-time purchase β€” Forever)
β€’ Completely Ad-free (100% Ad-free).
β€’ Two-Factor Authentication (PIN + Biometrics).
β€’ Export notes to PDF and TXT (with password protection for PDF).
β€’ Unlimited notes with advanced formatting.
β€’ Increased voice recording duration.
β€’ Full access to cloud recovery features.
β€’ Early access to upcoming tools and features.

🎨 PERFECT DESIGN
β€’ Elegant Light and Dark themes for any time of day.
β€’ Smooth animations and a modern, intuitive interface.
β€’ Customizable font size for comfortable reading.

πŸ›‘οΈ PRIVACY WITHOUT COMPROMISE
The app is built on a zero-knowledge architecture. Your data is encrypted locally: no one, including the developer, can access it.

Perfect for:
β€’ Personal diaries and private reflections.
β€’ Securely storing passwords and logins.
β€’ Work documents, to-do lists, and business ideas.
β€’ Recording voice protocols and audio thoughts.
β€’ Download Secure Lock Notes and take back control of your data. Your information belongs to you alone. ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.MODIFY_AUDIO_SETTINGS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.RECORD_AUDIO` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `android.permission.WRITE_EXTERNAL_STORAGE` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.dotcodeapp.securelocknotes.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.gms.permission.AD_ID` - `com.google.android.providers.gsf.permission.READ_GSERVICES` ## Similar extensions and apps - [LockNote: Secure Private Notes](https://chrome-stats.com/d/it.mm.android.securememo) β€” 62,565 users, 4.55 / 5 - [Secure Notes](https://chrome-stats.com/d/com.harasees.notepad) β€” 1,209 users - [ShortNote: Secure Notepad](https://chrome-stats.com/d/zyx.shortnote.shortnote) β€” 36 users - [Notes - Encrypted Notepad](https://chrome-stats.com/d/com.yusufyorunc.notlar) β€” 1,657 users - [Secure Notes: Privacy first](https://chrome-stats.com/d/com.labrosla.note_app) β€” 31 users - [Safe Notes - Encrypted Notepad](https://chrome-stats.com/d/com.trisven.safenotes) β€” 20,064 users, 4.00 / 5 - [Secure Notes: LockNote](https://chrome-stats.com/d/com.ankun.locknote) β€” 171 users - [NoteLock -Safe Encrypted Notes](https://chrome-stats.com/d/com.np.xten.notelock) β€” 60 users - [Safe Notes - Encrypted Notepad](https://chrome-stats.com/d/com.aroner.safenotes) β€” 3,802 users - [Secure Notes](https://chrome-stats.com/d/com.app.securenotes) β€” 51 users - [Secure Notes Lock - Notepad -](https://chrome-stats.com/d/net.newsoftwares.noteslock) β€” 135,221 users, 4.07 / 5 - [Secure Note: Private Notes](https://chrome-stats.com/d/com.securenote.app) β€” 7 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.dotcodeapp.securelocknotes)