Privacy
There are no accounts here, so there is not much to tell — but here is all of it.
What we keep
The recipient's address, your address, your email address, and the card you chose. We need every one of those to print it and put it in the post.
Payment
Payments run through Stripe. Card details are handled entirely by Stripe and never reach our servers.
The only email you receive is Stripe's payment receipt. There is no mailing list and no marketing email, because there is no account to attach one to.
Getting your order removed
Reply to your Stripe receipt and ask. Once a card has been posted we cannot un-post it, but the order record can be deleted.