Sure! You can also install them on every other chair, if that works better for your church.
Just make sure your tap tags are placed on the seatback in a way that is comfortable for people to tap them from a seated position. We recommend testing the placement out for yourself, as if you were the guest tapping their phone to your seatbacks while seated.
We usually recommend putting them centered along the top of the chair's back, like the image below. 👇
Just be sure to test the placement before you install all your tap tags — it will save you a lot of frustration later.
Check out our full installation guide here!