Jack of Cars can use your device's location to determine appropriate pricing. This information is collected solely for the purpose of presenting the information in the application and is not shared.
You can disable use of your location in Jack of Cars by selecting the Settings charm, choosing "Permissions" and setting the "Location" option appropriately.
Please also be aware that each time Jack of Cars requests your location, Microsoft will collect information about your location to provide and improve its location services. This information is not used to identify or contact you.