Hello, I have convinced six people of having an account of Recall so far and received four different coupons. But the payment screen allows me to use only one of the coupons, which is really frustrating. I hoped to get 50% off, but it looks that I can get only 30%. Please let us to fully exploit the chance of getting 50% off by submitting more than one coupon. If I had 50% discount as promised, I would have purchased an yearly membership. Best wishes, Ulas