Leave a clean table.
Delete your CardMaster: Card Club account data. This request is only for CardMaster: Card Club; data in your other games stays separate.
Looking for a different game? →What gets deleted
- CardMaster profile, username reservation, and avatar choice
- Friendships, pending requests, and sent and received invitations
- Device notification registrations and account-linked receipts
- Personal online scorecards and associated player records
- CardMaster Firebase sign-in account after ownership verification
An email request cannot remotely erase data on an offline device. Use in-app deletion or clear that game’s local app data to remove device-local progress.
What stays separate
CardMaster uses its own Firebase project. Deleting a CardMaster account does not delete your Google or Apple account or accounts in Board Box, Shuffle Den, or other games. Shared match history keeps anonymous Former player entries; a CPU may finish an active seat. A one-way hash marker prevents an old sign-in token from recreating the deleted account; it contains no email, profile or device token. In-app deletion clears local practice progress on that device. Other offline devices must have their app data cleared separately. Provider operational logs may remain for their normal retention periods. Chips have no cash value and no refund is involved.
Signing in again can start a fresh CardMaster: Card Club profile. Deleted friends, stats, and earned progress will not return.
Read the CardMaster: Card Club Privacy Policy →