Edit: /s
Edit: /s
I have considered removing my fingerprints but that's just weird.
Is it allowed for Disney to e.g. correlate their fingerprint or ID database with a federal database for wanted people? Is it allowed for the FBI/NSA/CIA to go to Disney and demand a full list of fingerprints of visitors?
The fact that we are even asking these questions now is testament to the changes over the last decade-plus.
That being said, if it was ever discovered that Disney was sharing visitor information with outside groups you're guaranteed a huge public backlash, both in the media and in the park visitor count. Disney is the type of organization that avoids this kind of conflict, especially when a huge percentage of their clientele are children and their parents.
They don't yet take DNA, but I guess they could. There's a bit of trickiness about invasive procedures.