Account
Your Playground username and data
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Sign in to choose the username shown on the leaderboards, download your data, or delete your account. Playing never needs an account.
Signing in opens Google's sign-in, run by Firebase Authentication, which keeps your e-mail address; we keep only your username and entries. See Privacy.
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Choose a username
You are signed in. Pick the name the leaderboards show for your entries.
Your account
UsernameYour data
One JSON file with your account and every leaderboard entry of yours.
Delete account
Removes your account and every entry of yours, at once and for good.
Delete for good?
This erases, and cannot be undone:
Your username is then held for 30 days, attached to no one, so nobody can pose as you straight away; after that anyone may take it.
Your account is deleted
Your username, your leaderboard entries and your sign-in with us are gone. You are signed out. You can keep playing; signing in again starts a new account.
What is stored and for how long: Privacy.