NEVER EVER USE THIS APP!!!! Totally rip off

I also tryed to top up a cuban mobile number with the "Ezetop iPhone application". The first trial did not work and a message appeared and told me that the top up did not work. So i toped up again. Now they charged my account twice :( . The customercare can not help me and they are so sorry... you not even need your credit card security code and the payment is not confirmed by email. Worst app ever!!!!

customer121 about Ding Top-up: Mobile Recharge, v1.1