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.
The TSA PreCheck program lets you go through special security lanes at the airport, which usually means faster and less intrusive screening. Global Entry gives you everything TSA PreCheck does, plus expedited entry through U.S. customs when you return from a foreign country.