Delete in the app
Settings → Delete my account → confirm. The deletion is immediate and signs you out; if a match is running, finish it first.
If you cannot open the app
Email support@riversideapps.app with the subject "Account deletion" and include your nickname, friend code and, if you linked one, your email address. After verifying the account is yours we delete it within 30 days.
What is deleted and what remains
Your profile, device records, friendships, inventory and ranking are deleted. Match and coin records remain without your name; chat messages and connection records are deleted automatically after 1 year.