Privacy policy
This page describes how lake.lindt.one collects, uses and protects your personal data, in accordance with the Swiss Federal Data Protection Act (FADP) and the European regulation (GDPR).
Data controller
The site lake.lindt.one is a non-commercial personal project. For any questions regarding personal data, contact: dpo@lindt.one
Data collected
- User account (optional): email address and password (hashed with Argon2id). No other personal information is required.
- Preferences and dashboards: stored locally in the browser. If you have an account, an encrypted copy is synchronized to the server.
- Geolocation: used only to display the nearest lake. Your position is never stored on the server without your explicit consent.
- Analytics (Matomo): audience analysis hosted in Switzerland, without data transfer to third parties. IP addresses are anonymized.
- Error logs: technical errors are recorded temporarily (90 days) to improve the service. They do not contain personally identifiable data.
Cookies
The site uses cookies strictly necessary for operation (session, language, preferences). No advertising or third-party tracking cookies are used. Matomo uses an anonymous audience cookie.
Your rights
You can at any time: export your data (from your profile), delete your account (permanent deletion after 30 days), and request data rectification by email.
Data retention
Deleted accounts are purged after 30 days. Sessions expire after 30 days of inactivity. Email tokens expire after 24 hours. Error logs are deleted after 90 days.
Hosting
The site is hosted in Switzerland. No data is transferred outside of Switzerland or the European Economic Area.
Contact
For any questions about your data protection: dpo@lindt.one