Noooooo... Keep posting your kill site photos to social media and the hunting forums. I promise we aren't stealing your honey holes...
In all seriousness, yes, if you post a photo taken with your phone and you had your GPS turned on (most phones you have to actively turn it off for this feature not to be enabled) than anybody can see where you took your kill site photo. No I will not tell you how to do this Bessy... That would be unethical. Find yer own spots!