Circulating my dogecoin by using it to buy gift cards

I found out about this app called Mimble wherein you can use your dogecoin to pay. So far I’ve had transactions with Ulta, Adidas, Burger King, Bath & Body Works, and Dominos. The list is longer but I personally have not tried those so I am not including them. Although you first need to buy it as a gift card and then use that gift card to pay, I still find it convenient. You can also give them as gifts but I’m using it for myself. If anyone knows other apps for doge please do share!