NoteCrypt Encrypted Notes

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NoteCrypt Encrypted Notes app icon
4.8 stars46 reviews$2.99
4+Version 1.2.2Updated 2/3/2026, 7:06:59 PM
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NoteCrypt combines strong 256-bit AES encryption, and rugged simplicity. NoteCrypt will prevent even the most determined and well-resourced attacker from accessing your notes, even if they physically possess and can unlock your device. NoteCrypt goes to extreme lengths to secure your notes: - Applies 256-bit AES encryption to the full notes database - Uses the PBKDF2 key derivation and stretching function - Does not store your password, making your notes impossible to decrypt without it - Does not have cloud integration or login - Does not use analytics - Uses 'salt' to prevent 'rainbow table' attacks - Foils 'known plaintext' attacks by encrypting big blocks of data including metadata - Erases the in-memory copy of your notes when leaving the app - Prevents notes showing in the app switcher - Does not support Touch ID so as to not compromise on security NoteCrypt also has the following usability features: - Simple, no-nonsense design - Provides an indicator on the strength of your password - Allows you to change your password - Dark themed UI In summary, NoteCrypt works the hardest to secure your notes.

Developer website
https://www.notecrypt.app
Released
2014-07-18T11:28:25Z
Current version
1.2.2
Reviews & Ratings
4.8
out of 5
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46 reviews

Screenshots

NoteCrypt Encrypted Notes screenshot 1NoteCrypt Encrypted Notes screenshot 2NoteCrypt Encrypted Notes screenshot 3