Achiv

A private vault for your notes, to-dos and lists.

Achiv keeps everything encrypted on your phone. Capture a thought on the Today screen, organise notes with labels, tick off to-dos with reminders, keep a shopping list, and lock your most sensitive details (IDs, cards, passwords) in a password-protected Private Space.

Your data stays yours

• No account needed — signing in is optional.
• No ads, no analytics, no tracking.
• Optional encrypted backups to your own Google Drive or your own email. Only your recovery phrase can unlock them.

Installed directly (not from Play Store): allow “Install unknown apps” for your browser, then open the file.