KEY POINTS
  • Adoption of Facebook's interoperability between Messenger and Instagram is ahead of expectations, the company's head of Messenger told CNBC. 
  • "The fact that people are upgrading at the rate that they're upgrading on Instagram suggests that our thesis was correct and that people are definitely buying into the convenience," Chudnovsky said. 
Stan Chudnovsky of Facebook

Adoption of Facebook's interoperability between Messenger and Instagram is ahead of expectations, according to the exec who runs the Messenger business.

"We are beating our expectations in terms of how fast and how many people are upgrading," said Stan Chudnovsky, Facebook's head of Messenger, in an interview.