If you want to discard the screenshot, press the circle button on the PlayStation 4 controller. To share the screenshot, press the Share button again, choose the Upload Screenshot option. Now you can choose which screenshot you'd like to share. Choose the screenshot you want by navigating to the image of your choice.
Simply put, Global Entry is designed to expedite the customs process, while TSA PreCheck does the same for the security screening process. Note: Global Entry travelers are automatically qualified for TSA PreCheck, but the reverse is not true.
Just as Global Entry people may be randomly denied TSA Precheck, non-GE people may be randomly awarded TSA Pre. I got it on both my recent flights. I think they are making a mess of the TSA Precheck program. My understanding is that TSA is trying to increase the numbers of particpants in the TSA Precheck program.