As we all know, Siri, Apple's now popular voice assistant, started out as a third-party iOS app. The story goes that Steve Jobs personally called up Siri co-founder Dag Kittlaus one day and made an offer to buy his work and team. And the rest, as they say, is history.
Shortly after the iPhone 4S launched, Kittlaus left Apple for personal reasons, but a majority of his team stayed on. Today, however, it's being reported that Adam Cheyer, another co-founder and member of the Siri team, has also recently decided to leave the company...