yea there are a few use cases where scan is better. For example when you're too far to comfortably tap, like a drive through / toll station. With a tap you ofte

yea there are a few use cases where scan is better. For example when you're too far to comfortably tap, like a drive through / toll station. With a tap you often have to reach over, of they have to bring the terminal out of the window / booth. Scan they just hold it up and you scan.