Before revision: Other backers included Facebook Messenger chief David Marcus, Facebook's virtual reality vice president Hugo Barra, former Twitter CEO Dick Costolo, and Spotify's head of special projects, Shakil Khan.
After revision: Facebook executive Dan Rose,Other backers included Facebook Messenger chief David Marcus, Facebook's virtual reality vice president Hugo Barra, former Twitter CEO Dick Costolo, and Spotify's head of special projects, Shakil Khan.