The smartest card perks at Token2049 are the ones you can't calculate as a percentage - best time to showcase what it means to be a cardholder
@ether_fi $ETHFI made its card the key to a lounge with free food and drinks in the coming days, and
@KASTxyz greeted invited guests at the airport with a premium transport experience aka 'KAST treatment'
Both programmes are using conference week to give their most engaged holders something memorable.
Any other card programs up to deliver such experiences?