I've seen screenless "tap to pay" thingies before, so it is possible. https://www.rogers.com/business/blog/en/tapping-into-the-demand-for-contactless-payment ht

I've seen screenless "tap to pay" thingies before, so it is possible. https://www.rogers.com/business/blog/en/tapping-into-the-demand-for-contactless-payment https://www.rogers.com/business/blog/en/tapping-into-the-dem...