How Pay works
In production the card runs on ordinary VISA rails: you tap your phone
(Apple Pay / NFC), the merchant receives euros — never crypto — and
CryptoCard converts your crypto to EUR at the moment of authorization. That's exactly how
Crypto.com and Binance cards work. Direct crypto payments exist too, but via
QR / on-chain transfer — that's the Send tab.
This tab simulates the authorization step: the preview shows the exact rate and fees before the charge.