Contact
8play is one person, so one person reads every message. This address covers every app, privacy requests and anything else.
Help with an app
Say which app, which phone and which version of the app (Settings shows it). What you were doing when it went wrong helps most.
Delete leaderboard data
In the app, open the leaderboard profile and choose Leave leaderboard. That deletes your profile, workouts and reports from the server at once. If you no longer have the phone, email your display name and the app's name.
Subscriptions and refunds
Apple or Google handles billing. Cancel or request a refund in your App Store or Google Play account. Terms explain how renewals work.