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Privacy Policy

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Effective date: 2026-08-30

Zupzup respects your privacy and complies with applicable laws. This Privacy Policy explains what information we collect and how we use it.

1. Information We Collect

(1) Information You Provide

  • Email address and inquiry/feedback content when you contact us

(2) Information Collected Automatically

  • Device and app info: model, OS version, app version, language/region, time zone
  • Diagnostics: crash logs, error reports, performance data

We do not intentionally collect sensitive information or government-issued identifiers.

2. How We Use Information

  • Provide and operate the service
  • Improve features and stability
  • Respond to support inquiries

3. Sharing of Information

We do not sell your personal information and do not share it with third parties except as required by law or with your consent.

4. Third-Party Services

  • Firebase Crashlytics: crash reporting and stability improvements
  • Firebase Analytics: usage analytics (if enabled)
  • Apple CloudKit: synchronization features (if used)

5. Data Retention and Deletion

We keep information only as long as needed for the purposes above, unless a longer retention period is required by law.

6. Your Rights

Depending on your region, you may request access, correction, deletion, or restriction of your personal information.

7. Children's Privacy

Zupzup is not directed to children under 13, and we do not knowingly collect personal information from them.

8. Contact

  • Contact: Zupzup Team
  • Email: hello@52proj.com

9. Changes to This Policy

We may update this policy from time to time and will provide notice when material changes are made.