If you're using an Android device with Google apps, your device periodically contacts Google servers to provide information about your device and connection to our services.

With Whom Does Google Share Information? Google may share information about you with advertisers, business partners, sponsors, and other third parties. However, we only divulge aggregate information about our users and will not share personally identifiable information with any third party without your express consent.

Signing in to your Google Account is the best way to access and control privacy settings and personalize your Google experience. Sign in to adjust what information you make public and what data Google can use to give you better recommendations and faster results.