This company predatorily gets customers to open credit cards during checkout, only to renege on the promised 20% off your first purchase. Instead, they make you wait days for an email with the supposed "coupon code" and then prevent you from redeeming it with an error message. I contacted them and have received no response yet. An obvious tactic to delay, delay until they can say 'oh no we can't help you, your coupon has already expired :("