Google Home is Google's app and platform for managing, monitoring and automating smart home devices. Users connect devices from Google and partner brands, including devices with Matter support, and control them from the Google Home app on a phone. The app has been redesigned around Google's Gemini assistant. According to Google, features vary by country and language.
The service is provided by Google LLC, a US company, and falls under US law, including the CLOUD Act. Google's support documentation says interaction data is stored on Google's servers, while some devices process certain data locally. Google's privacy policy states that data may be processed on servers worldwide, and no region selection for Google Home is documented. For international transfers Google says it relies on adequacy decisions, the Data Privacy Frameworks and standard contractual clauses. European households and organisations should review their Google account settings and activity controls.