Short answer: Yes.

Tapping the Hop reader every time you board transit not only validates your fare, it also acts as your proof of payment — so when you tap again within that first 2 ½-hour window, or when you have already earned a day or month pass, you won’t be charged again until your current pass is up.

Plus, tapping gives us high-level, aggregate info about where people ride transit the most, which helps us decide where to add new service.

Fortunately, tapping is a breeze. Here are some tips on how to tap right the first time, every time.