Old Nest thermostats that recently lost support still continue to send user data to Google, a security researcher has learned ...

Google acknowledges this data transmission in its support documentation, stating that unsupported devices "will continue to ...

First- and second-gen Nest Learning Thermostats are still transmitting information to Google about temperature, humidity, ...

Google is terminating all smart features of older Nest thermostats. This change happens in October and will affect the Gen 1, Gen 2, and Gen 2 (European version) models. Other models are unaffected.