evidence: Chick-fil-A announced Thursday that select locations around the Midlands will be participating in a back-to-school promotion offering a free breakfast entrée to customers using the app. [...] Customers will then be able to receive a free Chick-fil-A Chicken Biscuit or Spicy Chicken Biscuit. The company said only one free entrée will be provided per person and per Chick-fil-A One account. No other purchases are necessary to receive the free biscuit. [...] The following locations are participating in the promotion, according to a representative from Chick-fil-A’s PR firm.