If freedom of speech is absolute, how come it's not applied for private spaces and for the Internet?

Fraud

And much, much more.

Child pornography

3 Top Stocks Yielding Over 3% to Buy Right Now for Dividend Income and Upside Potential - The Motley Fool

That’s what it is. You have no right to use other people’s stuff. If people let you use their stuff, they can tell you how you can use it, and they can tell you to stop using it any time they want.

You have freedom to travel. If I loan you my car, I can tell you not to take it out of town, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

False advertising

What firsthand information do you have on prisoner-on-prisoner sexual abuse/rape?

If you’re wondering why free speech doesn’t apply to the internet, it’s because you have no right to use other people’s stuff for free.

Insider trading

Conspiracy

This moon in the solar system continues to surprise scientists with the discovery of alternating water forms on its surface. - Farmingdale Observer

Threats of violence

Perjury

Revealing classified information

If Delta Force soldiers wanted to form a criminal gang, how dangerous would they be with all their equipment (explosives, rifles, vests, night vision goggles)?

HIPAA violations

No freedom is absolute.

You have freedom of speech. If I loan you my computer, I can tell you not to use it for certain things, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

Black Cat's Walking Pad Technique Will Leave You Questioning Everything You Know About Exercise - PetHelpful

Trade secrets

Revenge porn

Terroristic threats

Elliotte Friedman floats Capitals as potential free-agency suitor for Brad Marchand after veteran winger stars in Stanley Cup run with Panthers - RMNB

Freedom of speech does not apply to:

Insurrection