Your email address and password (via Supabase Auth), the fantasy leagues and rosters you add or import, any feedback you submit through the app, and—if you allow notifications—an Expo device push token and your notification preference. If you connect ESPN or Sleeper, we read your public or credential-authorized league and roster data from those platforms. We never post, message, or make changes on your behalf there.
We use this information to run the app: authenticating you, storing your leagues and rosters, computing weekly and draft projections, and sending the Vegas-line publication alerts you enable. We do not sell your data or share it with advertisers.
We use Supabase for authentication and data storage, ParlayAPI and Sleeper for projection inputs, Expo's push service for notifications you allow, and PostHog for pseudonymous product analytics. Analytics may include feature usage, app version, platform, release channel, session timing, and stable error categories. We do not enable session replay or send PostHog your email, league names, team names, feedback text, raw errors, screenshots, or credentials.
Your league platform credentials, when you choose to connect an account, are used only to fetch your roster and are not stored in plaintext beyond what is needed to complete the import.
You can disable Vegas projection notifications, sign out, or delete your account and all associated data at any time from Settings inside the app. You can also revoke notification permission in your device settings. Account deletion is immediate and permanent.
Use the Feedback form in the app's Settings screen or email support@slantfantasy.com.