Apple Pay, the company’s new payment system for iPhones and iPads, rolled out in the US today with iOS 8.1, and Kyle Russell has a nice demo video of the feature in action:

Holding my thumb to Touch ID and my phone to the payment terminal, it took about a second and a half to register at Walgreens and the same amount of time at McDonald’s. Don’t expect it to change the entire experience however: you still have to sign for the amount shown at the drug store and get a receipt to show to the cashier when picking up your order at a fast food joint.

Jason Snell shared a similar experience at Six Colors:

I pulled the iPhone 6 out of my pocket and before I could even move it closer to the payment terminal—newly festooned with a Now Accepting Apple Pay tag—Apple Pay appeared on my phone and asked me to verify my purchase via Touch ID.

Below, a few demo videos from YouTube as well, showing the simplicity of Apple Pay with contactless payments.