Privacy Policy

Sunny Coffee  ·  Last updated: April 24, 2026

Sunny Coffee ("the app") is a map application that helps you find sun-exposed cafés in Copenhagen, Denmark. This policy explains what data the app accesses, how it is used, and your rights.

1. Data We Collect

Location

The app requests access to your device's location to:

• Show your current position on the map
• Calculate distances to nearby cafés
• Center the map near you when the app opens

Location data is processed on your device in real time and is never stored on our servers or shared with third parties.

Account information

You may optionally create an account using Sign in with Apple or Sign in with Google. When you do, the app receives and stores:

• Your name (if provided by Apple or Google)
• Your email address

This information is stored securely on Supabase (our backend provider) and is used solely to identify your account and sync your saved cafés across devices.

Saved cafés

If you are signed in, cafés you save are stored in your account on Supabase so they are available across devices. If you use the app without an account, saved cafés are stored only on your device.

2. Data We Do Not Collect

Sunny Coffee does not collect:

• Device identifiers or advertising IDs
• Usage analytics or crash reports
• Payment or financial information

3. Third-Party Services

The app uses the following external services:

• Supabase — our backend database, used to store your account and saved cafés. Supabase is GDPR-compliant. See supabase.com/privacy.
• Google Sign-In / Apple Sign-In — used for authentication only. We receive only your name and email from these providers.
• OpenFreeMap — provides base map vector tiles. Tile requests contain only the map viewport bounding box, not your location.
• OpenStreetMap / Overpass API — café and building data fetched from the public Overpass API. Requests contain only the map viewport bounding box, not your location.

4. Location Permission

The app requests "When In Use" location permission only. You can deny or revoke this permission at any time in Settings → Privacy & Security → Location Services → Sunny Coffee. The app remains usable without location access; the map defaults to central Copenhagen.

5. Data Retention

If you have an account, your data is retained until you delete your account. To request account deletion and removal of all associated data, contact us at the email address below.

Café data fetched from OpenStreetMap is cached locally on your device to reduce network requests. This cache contains only public OpenStreetMap data — no personal information — and is cleared when you delete the app.

6. Children's Privacy

The app does not knowingly collect personal information from children under 13. It contains no in-app purchases or social features.

7. Your Rights

You may request access to, correction of, or deletion of your personal data at any time by contacting us. We will respond within 30 days.

8. Changes to This Policy

If this policy changes materially, the updated version will be posted at this URL with a revised "Last updated" date.

9. Contact

Questions or concerns about privacy:
vinzenzwolf1@gmail.com