Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Encrypted Notepad - Encrypted Notepad is a very simple to use application providing state of the art...
Standard Notes - A safe place for your notes, thoughts, and life's work
Notebook PEA - Protects your private notes with a password.
Whimsical - The visual workspace for teams.
Paranoia Text Encryption - Paranoia Text Encryption encrypts text according to a choice of strong algorithms.