This Privacy Policy explains how Flip (https://flip.frederickstoney.com) collects, uses, and protects information when you use our puzzle game and website.
Information we collect
- Account information. If you sign in with Google, we receive your name, email address, and profile image from Google. We use this to identify your account and sync your puzzle progress.
- Game progress. We store completed puzzles, move counts, saved game state, and pack purchases linked to your account.
- Payment information. Purchases are processed by Stripe. We do not store your full card details — Stripe handles payment data according to its own privacy policy.
- Technical data. Our hosting provider and error-monitoring tools may collect standard server logs (such as IP address, browser type, and request timestamps) to keep the service secure and reliable.
How we use your information
- Provide the game, save your progress, and unlock purchased puzzle packs
- Authenticate you and keep your account secure
- Process payments and fulfil purchases
- Monitor errors and improve the product
- Respond to support requests
Third-party services
We use trusted providers to operate Flip, including:
- Google — sign-in (OAuth)
- Stripe — payment processing
- Vercel — hosting
- Neon — database hosting
- Sentry (optional) — error monitoring when enabled
Each provider processes data under its own terms and privacy policy. We only share the minimum information needed for them to provide their service.
Cookies and local storage
We use cookies and similar technologies for authentication sessions and to keep you signed in. You can play the daily puzzle without an account; signing in requires accepting session cookies.
Data retention
We keep account and progress data while your account is active. If you delete your account or ask us to remove your data, we will delete or anonymise personal information unless we are required to retain it for legal or accounting reasons (for example, purchase records).
Your rights
Depending on where you live, you may have the right to access, correct, delete, or export your personal data, or to object to certain processing. Contact us at hello@frederickstoney.com and we will respond within a reasonable time.
Children
Flip is not directed at children under 13. We do not knowingly collect personal information from children. If you believe a child has provided us data, contact us and we will delete it.
Changes
We may update this policy from time to time. We will post the revised version on this page and update the “Last updated” date above.
Contact
Questions about this policy? Email hello@frederickstoney.com.