Nest Thermal Logger
Last updated: October 29, 2026
Nest Thermal Logger is a personal, noncommercial application for monitoring and analyzing the owner's Google Nest thermostats.
Information accessed
The application uses Google's Smart Device Management API to access thermostat temperatures, heating status, temperature settings, timestamps, and associated device information.
How information is used
The information is used exclusively to analyze home heating performance, temperature regulation, and energy efficiency.
Data storage and security
Recorded information is stored in a private Google Cloud Storage bucket. Authentication credentials are maintained in Google Cloud Secret Manager. Access is restricted to the application owner and necessary Google Cloud services.
Data sharing
Thermostat information is not sold, used for advertising, or shared with outside parties. Google Cloud services process and store information as needed to operate the application.
Data retention and deletion
Recorded information is retained until the owner deletes it. The owner can delete stored records and revoke the application's Google account authorization.
Contact
For privacy questions, contact the application owner through the contact information provided with the application.