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

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.

Revenge porn

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.

Scientists find that major Earth systems are on the verge of total collapse - Earth.com

Revealing classified information

Freedom of speech does not apply to:

No freedom is absolute.

Do you agree with US Defense Secretary Pete Hegseth that it is unrealistic to expect Ukraine to return to its pre-2014 borders?

Terroristic threats

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.

Conspiracy

Netflix’s Buzzy New Doc About an Infamous Tragedy Shows It’s Just the Beginning - Slate Magazine

False advertising

Insurrection

HIPAA violations

How can I move on from my ex?

Insider trading

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.

Threats of violence

Are the seasons in Ireland different from those in Scotland, England, and Wales? Or are they just milder versions of each other?

Trade secrets

Child pornography

Fraud

Science Mission Directorate Budget Virtual Community Meeting: Thursday, 12 June - NASA Watch

Perjury

And much, much more.