How to not get foreign transaction fees?

Hi all!
With the curve black, I will go to the USA from Italy. Do I have to change something in the app or does the “no foreign transaction fees of the curve card” on the underlying card (Intesa Sanpaolo bank card) take place automatically? Or do I have to change the currency of the “Intesa card” into USD?

TNX!

If you want Curve to do the currency conversion leave your underlying card in the Curve app on EUR. (If you want your underlying card to do the currency conversion set your underlying card in the Curve app to USD.)

Enjoy your holiday!