Last updated: January 2026
1. Data Controller
The party responsible for data processing on this website/app is:
Mirco Stege
Scanbox 10571
Ehrenbergstr. 16a
10245 Berlin
Germany
E-Mail: [email protected]
2. Data We Collect
When using Still, the following personal data is processed:
2.1 Account Data
- Email address: For identification and login
- Password: Stored encrypted (bcrypt hash)
- Display name: Optional, shown to friends
2.2 Usage Data
- Fasting events: Timestamps when you start fasting/eating
- Fasting templates: Your chosen fasting templates
- Notification settings: Your preferences
- Activity logs: Actions you perform in the app
2.3 Social Data
- Friends/Followers: When you follow other users
3. Legal Basis
Processing is based on the following legal grounds:
- Art. 6(1)(b) GDPR: Contract performance (providing app features)
- Art. 6(1)(f) GDPR: Legitimate interest (improving the app)
4. Cookies and Session Data
Still uses only technically necessary cookies for authentication. These session cookies are required to keep you logged in.
- Session cookie: JWT token for authentication
We do not use: Tracking cookies, advertising cookies, analytics, or third-party cookies.
5. Data Storage
Your data is stored on servers within the EU. Data is retained as long as your account exists.
6. Your Rights
You have the following rights regarding your data:
- Access: Know what data is stored about you
- Rectification: Correct inaccurate data
- Erasure: Delete your data ("right to be forgotten")
- Restriction: Restrict processing
- Data portability: Export your data
- Objection: Object to certain processing
To exercise your rights, contact us at the email address above.
7. Right to Complain
You have the right to lodge a complaint with a data protection supervisory authority.
8. Data Security
We implement technical and organizational measures:
- Encrypted transmission (HTTPS/TLS)
- Passwords stored only as hash (bcrypt)
- Regular security updates
9. Changes
This privacy policy may be updated. The current version is always available on this page.