>"I doubt they would be ads, but rather just the name of the store and maybe some sort of rating reference or something." //
That sounds like an advert to me. Shop owners will consider the ROI, if they think there are enough blind people with such a device that will be attracted in to spend by use of this system they'll get it. It's an advert, like a shop window display, surely.
That sounds like an advert to me. Shop owners will consider the ROI, if they think there are enough blind people with such a device that will be attracted in to spend by use of this system they'll get it. It's an advert, like a shop window display, surely.