I like that it's easy to use, anyone who uses computers knows how this works! It makes sense for businesses in an office building or other commercial areas where people are not usually outside walking around but need access information/pricing as they walk by (at least thats what we do). For some reason i cannot figure out why there isn't another software option which allows you to easily add multiple companies? There should atleast have been competition from others doing similar products. Maybe if my business had gotten bigger then maybe one of these would've popped up sooner lol however nothing else has so far!! Great product overall very simple & intuitive! We're solving problems related to accessibility within offices since most employees spend their day indoors mostly using desktops instead of laptops / tablets etc..