Privacy Policy

Administrator

The administrator is Bartłomiej Paczesny, the author of the eMedics Authenticator app.

What data we collect

None. The app has no internet access and contains no analytics or tracking. Nothing is ever sent off the phone.

Data on your device

Accounts are stored on the phone encrypted with AES-256. The encryption key is kept in the system keystore and is not included in backups.

Camera

The camera is used only to scan QR codes when adding accounts. Photos and video frames are not saved.

Biometrics

Biometric unlock (such as Face ID, Touch ID, or a fingerprint) is handled by the phone's operating system. The app never receives or stores biometric data.

Deleting your data

You can delete your data yourself by removing accounts in the app or uninstalling the app. Nothing is stored anywhere else, so there is nothing to request from us.

Contact

For privacy questions, write to bartek@paczesny.pl.

Effective date

2026-09-25