Cash N Go app - can’t create an account

so here's cash and go app and like i can't create an account here so it's available in your ass app store so it should work in united states but for some reason um it's it only accepts uh 242 number so if i tap sign up i just need to enter this phone code which is probably related to bahamas or something like that where this app is developed so yeah that's basically what it is at this moment if if you know like how to use it with us phone number or you have any other comments about this app is it actually safe to use or is it legit just leave it in the comments below