PassMateRemember how you signed in. Everywhere.
PassMate is a zero-knowledge password & credentials organizer. It stores your passwords — and, just as importantly, it remembers which email, username, or phone number you used on every site, even when there is no password at all.
Not every account has a password
You signed into Spotify “with Google”. Into a food app “with Apple”. Somewhere else with a magic link. Months later the only real question is: which account did I use? Traditional password managers can’t answer it — PassMate treats the identifier and the sign-in method as first-class information.
Identifiers first
Every item records the exact email, username, or phone number used on that service — one or several.
Sign-in methods
Password, Google, Apple, GitHub, phone, passkey, magic link, SSO — the method is stored even when a password doesn’t exist.
Developer secrets
API keys, database credentials, SSH keys and environment secrets, organised by project and environment.
Everything a vault should do
Strong generator
Configurable password generator with ambiguity-free character pools.
Health report
Weak, reused and breached passwords surfaced in one place.
Breach checking
Checks Have I Been Pwned using k-anonymity — your password never leaves the device.
Built-in 2FA codes
TOTP codes generated inside the vault, next to the account they belong to.
Encrypted backups
Passphrase-encrypted export and import, plus CSV import from other managers.
Quick unlock
Biometric unlock, automatic locking, and clipboard that clears itself.
Zero knowledge, honestly
Everything is encrypted on your device before it goes anywhere. The server only ever stores ciphertext — it cannot read your items, and neither can we.