CryptoTE is described as 'text editor with integrated strong cryptography. It is based on the popular Scintilla widget and automatically stores text data in secure encrypted container files' and is an app in the Security & Privacy category. There are more than 10 alternatives to CryptoTE for a variety of platforms, including Windows, Android, Mac, Linux and the Web. The best alternative is Milanote, which is free. Other great apps like CryptoTE are Notebook PEA (Free, Open Source), fSekrit (Free), Paranoia Text Encryption (Freemium) and NPPCrypt (Free, Open Source).
- An android app for writing and storing AES-128 encrypted notes. Supports notes, checklists and even spreadsheets. It is the only app in play store offering multiple security options like password protection, pattern lock and pin lock. View 325 alternatives to Sec Notes
- Free • Proprietary
- Store your most valuable notes in a LockNote. Hide your everyday notes in a safe place. Application and document in one: the mechanism to encrypt and decrypt a note is part of it. View 18 alternatives to Locknote
Last update from 2013, see https://sourceforge.net/projects/locknote/
- Free • Open Source