Privacy Policy

1. Data Controller

The data controller for this website is:

FriendSync UG (haftungsbeschrankt)
Musterstrasse 42
10115 Berlin, Germany
Email: privacy@friendsync.app

2. Data Collection

When using FriendSync, we collect the following data:

• Email address and name (upon registration)
• Availability data (free days and times)
• Group memberships
• Calendar synchronization data (availability only, no appointment details)
• Device tokens for push notifications (optional)

3. Purpose of Data Processing

We process personal data exclusively to provide our services:

• Calculate meeting proposals for groups
• Send notifications about group activities
• Make restaurant reservations (when using AI reservation feature)
• Run fairness algorithm for equal participation distribution

4. Cookies

This marketing website does not use tracking cookies. The FriendSync app uses only technically necessary cookies (session cookies for authentication).

5. Third-Party Services

• Google Fonts — Fonts are loaded from Google servers. Google Privacy Policy
• Google Places API — For restaurant search (only when using the reservation feature)
• Firebase Cloud Messaging — For push notifications (optional)

6. Your Rights

Under the GDPR, you have the following rights:

• Right of access (Art. 15 GDPR)
• Right to rectification (Art. 16 GDPR)
• Right to erasure (Art. 17 GDPR)
• Right to restriction of processing (Art. 18 GDPR)
• Right to data portability (Art. 20 GDPR)
• Right to object (Art. 21 GDPR)

7. Contact

For questions regarding data protection, please contact us at:
privacy@friendsync.app