NDcrypt 2.0 light -  allows you to make Notes from the Notes app 1. UnReadable / Readable or 2. Encrypted / Decrypted. NDcrypt 2.0 light is a Newton OS 2.0 only app.

NDcrypt 2.0 light will work on the Note that is at the top of the Newton Window. This is also true in the Overview mode. If a Note is coded, you'd want to know how it's coded. <UnRd> stands for Unreadable. <PsWd> stands for Password. NDcrypt2.0 light is a US$15 ShareWare program.