I'm selling my iPhone 5 on eBay and want to know if anyone here has knowledge that it is dangerous to post a screenshot of the "about" screen, where it shows all of that data,including the serial#,wifi address,etc? I did so,so that anyone can see the IMEI number and look to see that it has a clean ESN. I already pulled the photo but now I'm a little worried because it was up for a few hours.