Keep the password recoverable
Use the note’s locking control and retain the password somewhere you can retrieve it. Test unlocking before deleting an ordinary copy you still need.
Unlock before sharing ordinary Markdown
Locked notes use a protected format. Unlock them before sharing ordinary Markdown. Do not assume other Markdown editors can open the encrypted file.
Free writing stays available
MarkThatDown has no free note limit. Optional Pro access is available monthly, annually, or through a one-time lifetime purchase. Apple shows your local price and eligible offers before purchase.