Supercharge your revolut card with Curve?

Just received the below email from Curve with little detail or links, does anyone know the specifics?

Supercharge your Revolut card with Curve.

Select your Revolut payment card on Curve to enjoy fee-free spending abroad on weekdays and earn 1% instant cashback when you spend, uncapped!”

2 posts were merged into an existing topic: Email from curve - FX rates, cashback and more on Curve