It is not to link your card, just create the kast card within the app itself

Do you already have Kast? It costs $50 and you can withdraw it yourself.

Kast is a cryptocurrency card, where you create your own card (at NO COST).

And you get a reward for it.

Click on the link below;

Download the App;

Enter your details;

Log in to your account;

Click on "ADD CARD" at the top;

Send the document and information;

Create a password for your card;

That's it, a $50 (300 Reais) reward will appear in the Rewards field.