Scoreboard syncs when you open the app — pull down on the scoreboard to refresh. The app shows the same weekly totals Apple Health has: open the Health app and compare the week's running distance, exercise minutes, steps, active energy, and sleep. If Health is wrong, Scoreboard will be too.
A weekly sleep score needs at least 3 tracked nights that week. Wear your Watch to bed (or use any sleep tracker that writes to Apple Health) and the score appears once 3 nights are in.
iOS Settings → Privacy & Security → Health → Scoreboard → turn the categories on. Then reopen the app and pull to refresh.
Weeks run Monday to Sunday in your local time zone. The board resets every Monday; the previous week's winner is decided by total points across all metrics.
Only members of your private groups, and only your weekly totals. Sleep is shared as a 0–100 score only — never bed times. You can sit out any metric in Profile. See the privacy policy for details.
Groups → pick the group → Leave Group (or Delete Group if you own it).
Profile → Delete Account. This permanently removes your account, your weekly totals, and your group memberships.