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Privacy Policy

Last updated: 5 June 2026

The short version

Trace does not collect, transmit, or store any personal data on our servers. Everything stays on your device. We have no account system, no cloud, no analytics, no advertising, no tracking.

1. Data controller

Yoann Sachot (operating as JIXTER) - Micro-entreprise registered in France.
App: Trace.
Contact: contact@jixter.fr

2. What stays on your device

The app stores locally on your phone:

This data never leaves your device. We do not sync it anywhere.

3. Contacts permission

If you grant access to your contacts, Trace reads them only to let you pick a friend to add. The contact data is never sent to any server. You can revoke this permission at any time in your device settings.

4. Notifications permission

Trace uses local notifications scheduled by your device. They are not sent from any server. No third party receives information about your notification schedule.

5. In-app purchases

If you buy the "Unlimited Pack" (4,99 €), the purchase is processed exclusively by the Apple App Store or Google Play through their native in-app purchase systems. Trace uses no third-party purchase or analytics provider. Your unlock status is stored locally on your device only; we never receive your name, email, payment details, or any personal data. Apple or Google handle the payment and any refund according to their own policies.

6. Analytics, advertising, tracking

None. Trace contains no analytics SDK, no advertising SDK, no third-party tracking. We do not know how often you open the app or which features you use.

7. Your rights (GDPR)

Since we do not collect any personal data on our servers, there is nothing for us to delete, export, or correct on your behalf. To delete data stored locally on your device:

For any question, write to contact@jixter.fr.

8. Changes

If we ever change this policy in a meaningful way, we will note it at the top of this page and within the app.