Last updated September 2026
Mirrorball Madness is a private, invite-only game run by Dan for friends to predict eliminations on Dancing with the Stars. It is not affiliated with ABC, Disney, or BBC Studios, and it makes no money.
What we collect
When you sign in with Google we receive your name, email address, and profile picture. We store those, plus the picks, ballots, and messages you post in the app.
How we use it
To run the game: show your name and picture on leaderboards to other members, score your picks, and email you reminders before a deadline. Nothing else. We do not sell, share, or advertise with your data.
Who can see it
Other members of the pool can see your display name, picture, picks (after they lock), and posts. Your email is visible only to the commissioner.
Where it lives
Data is stored in a Postgres database hosted by Neon and served by Vercel. Reminder emails are sent through Resend. Sign-in is handled by Google; we never see your password.
Deleting your data
Ask Dan and your account and everything attached to it will be removed.