Legal

Privacy Policy

What data we collect, why we use it, and your rights. Your collection is yours: we keep it safe, we don't sell it.

Effective from · June 30, 2026
Draft template. This text is a placeholder structured for demonstrative purposes and does not constitute legal advice. Adapt it to your actual data processing practices and have it verified by a professional (e.g. GDPR compliance) before publishing.

1Data Controller

The data controller is the SeaLedger team. To exercise your rights or for privacy questions, you can contact us at privacy@sealedger.app.

2Data we collect

  • Account data: username and email, if you create an account.
  • Collection data: cards, quantities, languages, wishlists, and decks you add.
  • Technical data: device type, app version, and aggregated diagnostic data.
  • Usage data: anonymous interactions useful for improving the product.

If you use SeaLedger as a guest, collection data stays on your device until you create an account.

3Why we use your data

  • provide and synchronize the service across your devices;
  • keep your collection progress up to date;
  • improve stability, performance, and new features;
  • send you service communications (e.g. important notices).

4Camera and scanning

The scanner uses the camera only to recognize cards. The framed images are processed to identify the card and are not stored as a photo archive, unless you explicitly save them.

5Data retention

We retain account data for as long as the account is active. You can request deletion at any time; after the request, associated data is deleted within a reasonable timeframe, unless required by law.

6Sharing with third parties

We do not sell your data. We may use providers (e.g. hosting, analytics) that process data on our behalf and according to our instructions. We may disclose data if required by law.

7Your rights

Under applicable law, you have the right to access, rectify, erase, and port your data, as well as to object to or restrict its processing. To exercise these rights, write to us from the support.

8Minors

SeaLedger is not intended for minors below the minimum age required by local law. We do not knowingly collect data from minors without the consent of those who hold parental responsibility.

9Changes to this policy

We may update this policy. In case of significant changes, we will notify you in the app or by email, updating the "effective from" date at the top of the page.

10Contact

For any privacy questions, write to us at privacy@sealedger.app or from the Contact support.

See also the Terms of Service.