ImapNotes3 app
ImapNotes3 is Writing application that is open source under the GPL-3.0-only license. * synchronize HTML notes between Android devices and IMAP servers.* to be used with different IMAP servers (Gmail, Yahoo, AOL, Posteo and your server)
* HTML editor with lots of features
* check lists
* full text search
* light and dark mode support
* color support for notes
* share your notes
* notes are saved as standard HTML E-mails
* security can be plain text, SSL/TLS or STARTTLS
* multiple IMAP accounts and/or notepads can be managed
* works offline and sync is done in the background
* only a minimum on user permissions required
* no tracker or advertising
