“The choice to hand over this information is technically voluntary, but the process to enter the U.S. is confusing, and it’s likely that most visitors will fill out the card completely rather than risk additional questions from intimidating, uniformed officers — the same officers who will decide which of your jokes are funny and which ones make you a security risk.”

This has sparked fears of discrimination with many groups fearing that social networks of their members could be targets.

Check out the full details here.