Privacy
Privacy Policy
Our apps are designed to collect no personal data. This page explains concretely what that means.
Last updated: 24 July 2026
In short
Lernanto, published by Zerava, runs entirely on your device. There is no account, no server, no tracker, no ads. We collect no personal data, including no usage data.
No data collected
The app creates no account and sends no data to any server. It includes no analytics tool, no advertising network and no third-party tracker. We therefore receive nothing from you: no identifiers, no contacts, no location, no usage statistics.
Your data stays on your device
Your progress (words learned, review schedule, settings) is written only in your phone's local storage. It only leaves your device if you export a backup file yourself. That file is yours: we never have access to it.
Since nothing is stored on a server, nothing can be restored remotely. If you switch devices, uninstall the app or lose your phone without a backup, your progress is lost. Remember to export a backup regularly.
In-app purchases
Unlocking one or more languages may be done through a purchase made via your store (Apple's App Store or Google Play). These purchases and the associated payments are handled by the store, under its own privacy policy. Zerava receives no banking data and no personal data related to these transactions.
Your rights (GDPR)
The General Data Protection Regulation gives you rights to access, rectify and erase your personal data. As we collect and hold no personal data about you, there is nothing on our side to consult, correct or erase. Deleting the app erases all local data from your device.
Children
As the app collects no personal data, it requires no parental consent and presents no risk of collecting data about minors.
Changes
If this policy changes (for example when a new feature is added), the update date above will be changed and the new version published on this page.
Contact
For any question about this policy or your data: contact@zerava.fr.