How to create an account in Affirm app?

hey everyone so here's a firm app it's one of the top apps in the category where you can just shop now and pay overtime so let's just try to create an account here so here is the screen let's just create your account then you need to enter your mobile number okay so i think it's only support uh us mobile numbers and so you can't register and use this app i think outside of us so let's just for the experiment let's try this app sorry guys