That used to be the case, and I agree in principle. With the current administration, however, this is no longer true. Freedom of speech stops being free speech if the government detains people and revokes visas for having a certain opinion, tries to dictate the curriculum at universities, forces trans people to their birth gender, acts against lawyers with the wrong clients, excludes unwanted media from press conferences or sues them altogether… this list goes on for a while.

Donald Trump is a danger to the fundamental rights granted by the constitution, and the republicans are assisting him in tearing it down.

Okay, but we're getting a little off topic. The point I was responding to was about whether it's legal to share information in a totally apolitical scenario where normal laws presumably still apply.