A&J Tech ("we," "our," or "us") built the ShellRef Pro app as a reference guide for identifying and learning about seashells, marine mollusks, and shell collecting. This Privacy Policy describes what information we collect, how we use it, and your rights regarding that information.
1. Information We Collect
ShellRef Pro is designed to function primarily as an offline reference tool. When you create an account or use online features, we collect the following:
- Account information: If you create an account, we collect your email address and a username to authenticate you and sync your data across devices via our backend provider, Supabase.
- Device information: We collect device type, operating system version, and device identifiers to help us improve app stability and serve ads.
- Usage analytics: We collect aggregated usage statistics (screens viewed, features used, session duration) via Firebase Analytics to understand which features are used most frequently.
- Crash and performance data: We collect crash reports, stack traces, and performance metrics via Firebase Crashlytics to diagnose and fix bugs.
- Advertising data: Our app uses Google AdMob to display ads. AdMob may collect device identifiers, coarse location, and usage data to serve ads in accordance with Google's privacy policies.
- Purchase data: If you make in-app purchases, we process transaction data via RevenueCat to manage subscriptions and premium features. Payment card data is handled by Google Play Billing — we do not store your card information.
- Local storage: We store preferences and cached content on your device using local storage. This data remains on your device and is not transmitted to our servers unless you sync your account.
2. How We Use Information
- To authenticate users and sync data across devices via Supabase
- To maintain and improve app performance and stability
- To monitor and fix crashes via Firebase Crashlytics
- To serve advertisements through Google AdMob
- To manage in-app purchases and subscriptions via RevenueCat
- To analyze usage patterns and improve user experience via Firebase Analytics
3. Third-Party Services
This app uses the following third-party services that may collect or process information:
4. Data Retention
Account data is retained as long as your account is active. You can delete your account and associated data at any time by contacting us at developer@strangervoice.net. Aggregated, anonymized analytics data is retained for up to 12 months. Crash reports are retained for up to 90 days after resolution.
5. Data Security
We use industry-standard practices to protect your data. Supabase provides encrypted data transmission (TLS) and at-rest encryption. Authentication tokens are stored securely on your device.
6. Children's Privacy
This app is not directed at children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us personal information, please contact us so we can delete it.
7. Your Rights
Depending on your location, you may have the right to access, correct, or delete information associated with you. To exercise these rights or for any privacy-related questions, contact us at:
developer@strangervoice.net
8. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify users of any significant changes by updating the "Effective date" above. Continued use of the app after changes constitutes acceptance of the updated policy.
9. Contact Us
If you have questions about this Privacy Policy, please contact:
A&J Tech
developer@strangervoice.net
https://aandjtech.com