​​​​​​I'm having a plane ticket bought for me out of courtesy from my friends, but I'd rather not give out too much information about myself outside of my full name. If I were to give a false birthdate would that mess anything up? I heard you can correct the date before you go through security or as long as the name is correct and you have the ticket the e-ticket it's fine. Can I just correct the date as I arrive there or is that not possible?