Privacy
What is stored
Signing in with Google stores your Google account id, email address, display name and profile picture URL. That is the whole of it — no password is involved, and nothing else from your Google account is requested or kept.
Alongside that, the site stores the picks you make and the bracket you build.
Who can see it
Your display name, your points and your win-loss records appear on the leaderboard, which every signed-in member of the pool can see. Your email address is never shown to other members.
Sharing
Nothing is sold, shared with advertisers, or sent to any third party. There is no analytics or tracking code on this site.
Deleting your data
Ask the site owner and your account and every pick attached to it will be deleted outright.