Privacy Policy
Last updated: June 2025
CoinBuddy ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application.
1. Information We Collect
We collect the following information when you use CoinBuddy:
- Account Information: Email address and full name when you register
- Usage Data: Number of ads watched, coins earned, daily streaks, and check-in history
- Redemption Data: Game player IDs you submit when redeeming rewards
- Device Information: Device type and advertising ID (used by Google AdMob)
- Referral Data: Referral codes used and friends referred
2. How We Use Your Information
- To create and manage your account
- To track your coin balance, earnings, and reward redemptions
- To process game currency deliveries to your player account
- To show personalised ads through Google AdMob
- To display the global leaderboard
- To send you password reset emails
- To prevent fraud and abuse
3. Advertising
CoinBuddy uses Google AdMob to display advertisements. AdMob may collect and use your advertising ID and other data to show relevant ads. Google's use of advertising data is governed by Google's Privacy Policy.
You can opt out of personalised advertising by visiting your device's advertising settings.
4. Data Storage
Your data is stored securely using Supabase (cloud database) and locally on your device using SQLite. We retain your data for as long as your account is active. You may request deletion of your account and data at any time.
5. Data Sharing
We do not sell your personal information. We share data only with:
- Google AdMob — for ad delivery and measurement
- Supabase — for secure cloud data storage
We do not share your information with any other third parties.
6. Children's Privacy
CoinBuddy 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 with personal information, please contact us.
7. Your Rights
You have the right to:
- Access the personal data we hold about you
- Request correction of inaccurate data
- Request deletion of your account and all associated data
- Opt out of personalised advertising
8. Security
We implement appropriate technical and organisational measures to protect your personal information. Your password is never stored in plain text.
9. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes by updating the date at the top of this page.
10. Contact Us
If you have any questions about this Privacy Policy or want to request data deletion, please contact us at: