pull down to refresh
For smaller shops, in store credit or rewards points is a great way to get customers to come back who otherwise would forget about the existence of your shop.
reply
Right. A Coffee shop would be an ideal candidate (daily traffic)
reply
deleted by author
True
reply
deleted by author
deleted by author
deleted by author
Stores need to minimize checkout times. Adding an extra step is a non starter.
Better to use something like the Fold card with Bitcoin rewards for using it.