I heard that there are many shortcuts in airports all over the world. Can anyone tell me about some of them? Would like to save some time when I get to travel again :)
In the U.S. there are TSA prechecks. You submit $85 and an online application then schedule an in person appointment. You then get 5 years of avoiding airport security in the U.S. and you skip all the lines, invasive touching, and inefficiencies that are associated with TSA security checks. It can be renewed, and is applicable too non-U.S. citizens if they meet certain requirements.