When you take a photo with the built-in camera of the iPhone 6S, the GPS coordinates are also stored within the default settings. So you can follow later where you took the photo with your smartphone. If you do not want, that your iPhone 6S stores your location when shooting pictures, then you can disable this feature in the settings. To do so, please proceed as follows:
Disable GPS coordinates in photos
1. To do this, open the settings on the iPhone 6S
2. Search in the Menu for Privacy and tap on the entry
3. Continue to "Location Services"
4. In this menu you can now disable the function at "camera" by setting the controller from "On" to "Off"
You have now successfully disabled the automatic saving of your position while taking a photo. The GPS data is then no longer stored in the EXIF Data of pictures that you have taken with the iPhone 6S.