> The payment part is unnecessarily slow at these things. We should be able to wave something at the device and walk out the door by now. Been using this for y

> The payment part is unnecessarily slow at these things. We should be able to wave something at the device and walk out the door by now. Been using this for years in Canada. Most well known as PayPass (MasterCard) but also PayWave (Visa) and Contactless Payments (American Express). By far it's the fastest and easiest way to pay (including vs cash), and I use it whenever I have a choice. I'd say it takes me well under 10 seconds which includes taking out and putting away my card. I've noticed the newest terminals in sit-down restaurants are even working with it now, by moving the prompt for the tip to the start of the process (before you tap or put your card in) instead of the end.