Privacy Policy

Last updated: October 12, 2026

This policy describes how the personal application "health" (the "App") handles data. The App is used solely by its owner.

Data accessed

With the owner's consent via Google OAuth, the App requests read-only access to Google Health data using these scopes:

• https://www.googleapis.com/auth/googlehealth.activity_and_fitness.readonly
• https://www.googleapis.com/auth/googlehealth.sleep.readonly
• https://www.googleapis.com/auth/googlehealth.health_metrics_and_measurements.readonly
• https://www.googleapis.com/auth/googlehealth.profile.readonly

The App never writes, modifies, or deletes any Google data.

How data is used

Data is used only to produce personal summaries (e.g. sleep and activity reports) for the owner. It is not used for advertising, profiling, or any other purpose.

Sharing

Data is not sold, rented, or shared with any third party, and is not transferred to anyone other than the owner.

Storage and security

Data and OAuth tokens are stored only on the owner's private machine and are protected with reasonable security measures. Data is retained only as long as needed to generate summaries.

Revoking access

Access can be revoked at any time at https://myaccount.google.com/permissions.

Google API Services User Data Policy

The App's use and transfer of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.

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