Some of the things Q has revealed are based on classified information. But the classified information itself is never revealed. As an example, Q has told us that a recording exists of Bill Clinton and Loretta Lynch’s tarmac meeting, but the recording itself hasn’t been released.
I’d be interested to know whether simply revealing the recording’s existence is technically illegal. I’m assuming not. I assume Q has taken great care to avoid doing anything that would legally jeopardize the operation.
As I recall, Q said it in a question. Other Open Source (OSINT) materials indicated there was a recording.