Privacy Policy

Hobby Studio — Track Your Passions

Last updated: June 2026

1. Data Storage

All your hobby data, sessions, photos, and achievements are stored locally on your device only. We do not have servers that store your data. If you delete the app, your data is gone.

2. What We Don't Collect

• No personal information (name, email, phone)
• No location data sent to us (GPS stays on device)
• No photos uploaded anywhere (stored locally only)
• No analytics or tracking (no Firebase, no Mixpanel, no nothing)
• No advertising IDs
• No browsing or usage data sent anywhere

3. In-App Purchases

Purchases are handled entirely by Apple (App Store) or Google (Play Store). We never see or store your payment information. Purchase receipts are validated locally.

4. Game Center / Play Games

If you connect Game Center (iOS) or Play Games (Android) for social challenges, your display name and friend list are accessed via the platform's API. This data is not sent to any third-party server — it's used locally to show your friends in the app.

5. Sharing

When you share progress cards or videos, the content is generated on your device and shared via your phone's native share sheet. We never see what you share or who you share with.

6. Photos & Videos

Photos and video clips you attach to sessions are stored on your device's filesystem. They are never uploaded to any server. The "Export" feature saves to your device's file system or shares via your chosen method.

7. Children's Privacy

Hobby Studio does not knowingly collect data from children under 13. Since we collect no data at all, this is inherently compliant.

8. Changes to This Policy

If we ever change this policy, we'll update this page and the date above. Since we don't collect data, changes would likely only occur if we add cloud sync features in the future (which would be opt-in).

9. Contact

Questions about this policy? Email: hobbystudio@proton.me