Use this email templates to answer your users when they make a right request.
Dear [Name of Data Subject]
On the [date of receipt], you asked us if we detained any of your personal data in our geolocation system for the period from [start date] at [start time] to [end date] at [end time].
Here is an extract in plain language of our geolocation system containing the concerned data in accordance with Article 15 of the General Regulation on Data Protection (GDPR).
In the hope this answer will satisfy you, please note that you received this communication within the time limit of one month set by the GDPR.