If you pass precise location data of your users to Google, the Google Publisher Policies provides you with consent requirements and a notice.
If this policy applies to you, the following example sets the title, message, and button text to inform your users of data sharing:
Replace the following:
TITLE: the title of the consent dialog, for example,Location data.MESSAGE_TEXT: the text of the consent dialog, for example:We may use your location and share with third parties for the purposes of personalized advertising, analytics, and attributions. To learn more, visit our privacy policy at example.com.BUTTON_TEXT: the text of the consent dialog button, for example,OK.CONSENT_RECEIVED_LOG_MESSAGE: the log message to record when the user gives consent, for example,Consent received.