Apps Some of the apps I have developed feature ads which might use the approximate region your device is located in so that ads are relevant to you. For example, if you are in Europe, so the last thing you’d probably want to see would be an ad for a restaurant in New York.
Basic analytics using services such as Google Analytics have been implemented to understand how my apps are being used so that they can be improved. This is completely anonymous and merely covers data such as which screens in a game are being used most often.
None of my apps require or use permissions that can be used to specifically identify you, your device, or your exact location.