PRIVACY-POLICY(7)
QR Toolkit ("we", "our", or "the app") is operated by DJUMP, MB. This Privacy Policy explains how we collect, use, and protect your information when you use QR Toolkit.
1. Information We Collect
| data type | purpose |
|---|---|
| email address | account creation and authentication |
| display name | user profile display within the app |
| scan and generate history | core app functionality — storing your scan and creation history |
| push notification token | sending push notifications (opt-in only) |
| device information | anonymous analytics via PostHog to improve the app |
2. Information We Do Not Collect
- No payment or credit card information — all payments processed by Apple (App Store) or Google (Google Play) via RevenueCat.
- No access to your photo library unless you explicitly save a QR code to your gallery.
- Camera access is used solely for QR code scanning and is never recorded or stored.
3. How We Use Your Information
- Provide core app functionality (scanning, generating, saving QR codes).
- Authenticate your account and sync data across devices.
- Send push notifications you have opted into.
- Analyze app usage and improve the experience.
4. Data Storage and Security
Your data is stored on Supabase with row-level security (RLS) — only you can read your own rows. All traffic is over HTTPS. We do not sell, rent, or share your personal data with third parties.
5. Third-Party Services
- Supabase — authentication and database hosting.
- RevenueCat — subscription and payment management.
- PostHog — anonymous usage analytics.
- Apple / Google — OAuth sign-in providers.
6. Your Rights
You may request to view, update, or delete your personal data at any time. Delete your account in-app under Settings, or email start@djump.io.
7. Children's Privacy
QR Toolkit is not intended for children under 13. We do not knowingly collect personal data from children under 13.
8. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes through the app or by updating the effective date above.