Privacy Policy

Last updated: 2026-04-19

1. Controller

Harald Sennebogen
Christian-Morgenstern-Weg 5
28816 Stuhr
Germany
Email: contact@progressfirst.de

2. Data collected

When you create an account we store your email address and an argon2id hash of your password. While using the app we persist:

3. Legal basis

Processing is based on Art. 6(1)(b) GDPR (contract performance — providing the app's functionality) and Art. 6(1)(f) GDPR (legitimate interest in stability and product quality).

4. Retention

Your data is kept for the lifetime of your account. Deleting your account (Settings → Delete account) removes all personal data immediately and irreversibly. Analytics events expire automatically after 180 days.

5. Your rights

You have the right to access (Art. 15), rectification (Art. 16), erasure (Art. 17), restriction (Art. 18) and portability (Art. 20), and you may object to processing (Art. 21). For erasure use the in-app function or write to the email above.

6. Complaint

You may lodge a complaint with your local supervisory authority. A list is available at the German BfDI.

7. Processors


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