How I Actually Travel With Crypto: One Card, USDC First, BTC Second

Hi, my name is Tyler, I am a trader and I fly way too much. A layover, 15 minutes before boarding, I am rushing to Duty Free with a basket for a couple of hundred euros. The girl in front of me taps her travel card three times - the terminal stubbornly says “we do not accept prepaid”. The guy after her gets a dry “declined”. In my pocket I have the same “travel card” and a regular debit card, the ending seems obvious. I hand over the bank card - the terminal shows its signature “transaction declined”, the line is already getting noisy. I pull out WhiteBIT Nova, swipe - the purchase goes through as if none of those declines had happened. The difference? - In how the cards look to the bank’s anti-fraud. Shops in airports often do not like prepaid and forex cards: it is easier to throw them into the grey zone - the risk on them is harder to calculate, there are more disputed transactions. A fresh example is India: there was a wave of unauthorized charges for hundreds of thousands of dolla