WHAT WE STORE
Your account and your rides
When you sign in with Strava or Google we store the name, avatar and email of that account, plus the tokens needed to sync your rides. Tokens are stored encrypted.
Your rides are used to work out which squares you have visited and on which days. We keep the resulting squares per season; ride data is only used for that computation.
We log a few product events in our own database (a matchup was created, an invite was accepted, the leaderboard was opened) to see which features get used.