Google updated its Google Home app on December 10, allowing users to transfer multiple Nest devices from the Nest app to the Google Home app with a single tap. This update simplifies the process, which previously required transferring devices one at a time. Users can now transition Nest cameras, thermostats, locks, and smoke alarms from 2015 into the Google Home ecosystem. This feature is part of Google's strategy to consolidate Nest devices within the Google Home app and is currently available only to users in the Google Home Public Preview program.