filing, it said company employees typically used their internal chatroom, which was set to delete history every 24 hours, to discuss "substantive and sensitive business. " Apparently, the agency expected Google to change its chat history setting in 2019 when the company "reasonably anticipated [the] litigation," but it left the decision to individual employees. " Apparently, the agency expected Google to change its chat history setting in 2019 when the company "reasonably anticipated [the] litigation," but it left the decision to individual employees