Not good for Amazon if in theUK...I have been really enjoying using the app to play my games and earn my points to have enough for 2 £10 Amazing vouchers. I decided to just order the 1 this see what happened. 2 days later I got the email to retrieve the voucher only to try putting the code in for it to not work. I Googled tango gift cards to find out it can only be used for American Amazon. Thats a bit disappointing!