Your passwords, notes and 2FA codes sit encrypted inside an ordinary PNG on your own machine. The keys are bound to your security chip — TPM 2.0 or Secure Enclave — so that picture is worthless on any other computer. The app has no way of reaching the internet on its own. Everything that has to go out runs through a separate, restricted helper that cannot see your vault. Vault contents are never part of it. 7-day trial. No account, no e-mail. 1,000 lifetime licenses, then subscriptions.