Mingo

With Mingo on your mobile you have the opportunity to access hundreds of offers regarding everything from coffee and lunch to spa visits etc.

Stamp cards on your mobile, here you collect your stamp cards in an app, you explore deals near you, collect stamps and collect bonuses.

Offers and stamps are saved in your digital wallet and when you have filled in a card you will show it at the next visit, collect your bonus and then start collecting stamps again.

... and best of all, it's FREE!