voucher+ The coupon collector

Do you know this problem? You get a voucher from everywhere. You are happy and take it. What happened? You remember that you have a voucher for this topic. And than, the voucher is invalid. Now it´s done. With "voucher+" you have all your vouchers in your hand in one app. "voucher+" has a remember function before your voucher is invalid. Share your voucher and make friends a happiness. Copy the voucher code to the clipboard. All data is saved on your device. If do you have questions or ideas then send me a E-mail or visit me of Facebook or Twitter.