Nest has been pretty useful. However, camera notification have 5 minutes or more delay after updates. People have gone by then. And when people rang the doorbell , can't even load or talk. I had to close app and reopen to talk with the person out there. When someone ring the nest doorbell it just went offline. Recently stopped getting notifications. It works for few hours if I restart my pixel but went back to no notification after few hours. Reinstall app doesn't help.