Simple, safe and easy to use notepad

Note: This app is no longer maintained.

SealNote is simple, safe and easy to use notepad application that puts security first. Your notes are password protected using industry standard 256-bit AES encryption. Keep sensitive information always available without compromising security!

  • Password protection (256-bit AES encryption)
  • Organize notes using colors codes and tags
  • Three different styles to list your notes and please your eyes
  • Password expires after configurable timeout
  • Protect content from screenshots, window switcher and other non-secure displays
  • Multi-column layout with number of columns optimized for your screen size
  • Simple and easy to use UI/UX
  • No ads ever!
  • Create encrypted data file for backup/restore


Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 0.8.7 (27) - Added on 2017-03-15

    This version requires Android ? or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    • read the contents of your SD card
      Allows the app to read the contents of your SD card.
    • modify or delete the contents of your SD card
      Allows the app to write to the SD card.

    Download APK 11 MiB PGP Signature