Privacy

CardsTree stores card owner emails, posted card content, referral relationships, uploaded card images, opt-in emails, reports, and basic IP information for abuse prevention.

Card owner emails are private. Opt-in emails are visible only to the owner of the card they opted into through the owner dashboard.

We use email addresses to send card confirmations, magic login links, opt-in notifications, and system messages related to CardsTree.

To request deletion of your data, email hello@cardstree.com.