Last updated: 11 September 2026
Nothing. Zaro has no account, no sign-up and no analytics. We do not collect, store or transmit personal data.
Your readings, answers, streak and collection are saved only in the app's local storage on your device. They are not sent anywhere. Deleting the app deletes them.
Zaro asks for no permissions. It does not use the camera, microphone, location, contacts, health data or sensors. The "scan" is an animation.
Subscriptions are processed by Apple. We never see your payment details. Apple may provide us with anonymous, aggregated sales reports. See Apple's privacy policy for how Apple handles your data.
When you share a card, the image is created on your device and handed to the app you choose. We are not involved and keep no copy.
If this policy changes, the new version will be published on this page with a new date.