This policy explains how YesNo handles data in its social prediction game.
Data we collect
- Account data: email address, account identifier, username, and authentication records.
- Game data: predictions, confidence choice, XP, level, streak, leaderboard aggregates, and result receipts.
- Personalization data: feed impressions, skips, detail opens, likes, bookmarks, shares, topic preferences, language, and region preferences.
- Device data for transactional result alerts: Expo push token, platform, app version, and last-seen time.
- Operational data: request, ingestion, delivery, and error records needed to secure and operate the service.
How we use data
We use data to authenticate accounts, operate predictions and settlement, personalize the feed, calculate progression, deliver requested result alerts, prevent abuse, troubleshoot failures, and improve YesNo.
Sharing and processors
We do not sell personal data. We use service providers including Supabase for authentication and database infrastructure, Expo for app delivery and push notifications, and our web host. Public market information may come from external providers such as Polymarket; those providers do not receive your YesNo account data through the normal app flow.
Retention
Account-linked data is kept while the account is active unless a shorter operational retention applies. Raw feed interaction records are designed for 90-day retention; terminal notification and successful ingestion records are designed for 30-day retention. Security, legal, backup, or fraud-prevention needs may require limited additional retention.
Your choices
You can change feed preferences and result alerts in the app. You can delete your account in YesNo settings or follow the account deletion instructions. You may request access, correction, or privacy support at support@appyesno.xyz.
Children
YesNo is not directed to children under 13. Store age requirements and local law may require a higher minimum age.
Changes
We may update this policy as the product or law changes. The effective date above identifies the current version.