tMemo

This app helps users to encrypt/decrypt their memos, in a very handy and secure way.
So that users can trust that their memos are safe and private.

This app does not collect any user privacy data, not even the user's password. It only encrypts what users typed in, stores it in a secure way, and displays it when users open the memos. The message body is never stored as plaintext anywhere, the memo becomes plaintext only while it is being displayed.

Users can export (and import) their encrypted memos to their private iCloud storage for backup copies.

App uses a very strong, one of the industry-standard, encryption algorithm.

App locks the display view in 60 seconds of inactivity, for safety purposes. (Requires a password to unlock it.)