Privacy Policy

Last updated: January 2026

The protection of your personal data is very important to us. This privacy policy informs you in accordance with Art. 13 and 14 GDPR about the type, scope and purpose of processing personal data when using the Alles Gut app and website.

1. Data Controller

The data controller within the meaning of the GDPR is: Hans-Martin Riegg

Alles Gut
Hans-Martin, Arjit Chauhan, Kunal Gehlot
Germany
Email: privacy@alles-gut.app

2. Data We Collect

When using Alles Gut, we collect and process the following personal data:

• Email address or phone number (for registration and login)
• Display name (optional, freely chosen by you)
• Check-in timestamps and interval settings
• Device token for push notifications
• Invitation links and relationships to emergency contacts
• Technical data (IP address, device type, app version) for error analysis

3. Legal Basis for Processing

The processing of your data is based on the following legal grounds:

• Contract performance (Art. 6(1)(b) GDPR) - for providing the service
• Legitimate interests (Art. 6(1)(f) GDPR) - for security and error analysis
• Consent (Art. 6(1)(a) GDPR) - for push notifications

4. Data Security

Your data is protected with state-of-the-art security measures:

• Zero-Knowledge End-to-end encryption (AES-256-CBC). Even we cannot access your data.
• Secure transmission of all data via TLS/HTTPS
• Encrypted storage: We have no technical means to decrypt your personal information.
• Regular security audits
• Access restrictions based on the principle of least privilege

5. Purpose of Data Processing

We process your data exclusively for the following purposes:

• Providing check-in functionality and managing your account
• Automatic notification of your emergency contacts when check-ins are missed
• Sending reminder and status notifications
• Authentication and securing your account
• Technical troubleshooting and improving the service

6. Data Sharing

Your data is not sold or shared for advertising purposes. Transfer only occurs:

• To your self-selected emergency contacts (only display name and check-in status)
• To data processors under Art. 28 GDPR: Resend (email delivery, USA, EU Standard Contractual Clauses), Expo (push notifications, USA, EU Standard Contractual Clauses)
• To authorities when legally required

7. Your Rights

Under the GDPR, you have the following rights:

• Access (Art. 15) - Export your data directly in the app
• Rectification (Art. 16) - Change your data in settings
• Erasure (Art. 17) - Delete account in the app, all data is permanently deleted
• Restriction of processing (Art. 18)
• Data portability (Art. 20) - Export in JSON format
• Objection (Art. 21)
• Withdrawal of consent at any time with effect for the future
• Complaint to a supervisory authority (Art. 77)

8. Data Retention

Your data is stored as long as your account is active. When you delete your account, all personal data is permanently deleted within 30 days. Check-in histories are automatically anonymized after 90 days.

9. Cookies and Tracking

The Alles Gut app and website do not use tracking cookies or third-party analytics tools. Only technically necessary data is stored.

10. Contact

For questions about data protection or to exercise your rights, you can reach us at:

Email: privacy@alles-gut.app