Secure Note - Protect your notes by lock
The Simple Apps Tools In-app purchases Contains ads
A simple tool to store notes protected by a lock.
- Rating
- 4.2
- 65 ratings
- Downloads
- 15.9K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Oct 10
- 2025 · v1.1.1
Screenshots
About Secure Note - Protect your notes by lock
Secure Note is a simple tool that allows you to create & edit notes that are protected by password, PIN or pattern lock.
Features:
★ Simple and easy to use
★ No unnecessary permissions
★ Use Advanced Encryption Standard to encrypt notes with password
★ Advanced security settings:
- Prevent uninstalling Secure Note by activating its device admin
If you have any problems or suggestions, please contact me at [email protected]
Features:
★ Simple and easy to use
★ No unnecessary permissions
★ Use Advanced Encryption Standard to encrypt notes with password
★ Advanced security settings:
- Prevent uninstalling Secure Note by activating its device admin
If you have any problems or suggestions, please contact me at [email protected]
What’s new
Version 1.1.1 · Updated October 10, 2025
Thank you for using Note Locker. New feature: None lock (Save notes without locking) Improve security & performance Update to comply latest Google Play policies
User reviews
Good for private notes
Good notepad
Nice notepad. Locked notes by password
Private notes
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Secure Note - Protect your notes by lock | 4.2 / 5 | Free | 10,000+ | Oct 10, 2025 | |
| Net Blocker - Firewall per app | 3.8 / 5 | Free | 1,000,000+ | Nov 11, 2026 | Compare |
| Text Editor - Plain notepad | 3.6 / 5 | Free | 100,000+ | – | Compare |
| DNS Changer - Improve network | 4.0 / 5 | Free | 100,000+ | Oct 10, 2025 | Compare |
| File Locker - Protect files | 3.6 / 5 | Free | 10,000+ | Feb 13, 2026 | Compare |
| Shoot Boom! - Boring Game | – | Free | 1,000+ | Oct 23, 2025 | Compare |
| Net Blocker Pro | 3.8 / 5 | 15.99 USD | 500+ | Aug 26, 2026 | Compare |