The funny thing here is that the park had a legit reason for taking a fingerprint - you can use it to enter the park with a season pass. They just failed to disclose it properly.[1]<p>[1] <a href="https://www.sixflags.com/national/biometric-data-tos" rel="nofollow">https://www.sixflags.com/national/biometric-data-tos</a>