When browsing the web with Google Chrome, Google marks one account as your default in your web browser. This works similarly ...

You can add multiple Google accounts on your Android device. However, it considers the first account you sign in with as the default and uses it to sign you in across various Google apps and services.

Removing your Google account from the Play Store app on a device removes all your Play Store activity from that device. However, your Play Store account is automatically linked to the Google account ...