Eatsa, a San Francisco fast-food chain, enables customers to pick up their orders in something resembling a giant vending machine. The company has run into trouble because the orders are normally placed using interactive touch screen kiosks or using a smartphone app. A disability rights advocacy group maintains that this makes it difficult for visually impaired people to order food in this manner.
A federal lawsuit seeking class-action status has been filed against the company. The official complaint is that Eatsa has ignored the needs of thousands of potential blind customers because the system relies on visual-only displays that have no audio or tactile feedback elements.
Eatsa response is that every location has hosts that provide ordering and pickup assistance to visually impaired customers.