Dude did you for once look at their website?
Checkout wants "name, email address, country".
They state, quote: "🧡 Please note: Orders that appear to have false or inappropriate names may be flagged for review and could experience delays. We respect your privacy—just be sure to enter a name that works for order processing."
...WTF...
I can't even find one supermarket to buy food where i live. Everybody who is interested in giftcards should take a lock at xmr.cards who show how its done. Fuck this shit. I2p or tor, coincards suck.