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

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.

Conspiracy

What is the thing that the olden generation enjoys more than the modern generation?

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.

Revealing classified information

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.

I caught my 16-year-old daughter reading Haunting of Adaline. It says it’s an 18 and I’ve heard some bad stuff about that book. What should I do?

False advertising

HIPAA violations

No freedom is absolute.

Yes, You Can Change Outfits In Nightreign , But Not At First - Kotaku

And much, much more.

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.

Cosmic Crash Course: Supercomputer Captures the Birth of a Black Hole in 1.5 Seconds - SciTechDaily

Terroristic threats

Insurrection

Freedom of speech does not apply to:

Tom Aspinall wishes Jon Jones well in retirement, declares himself ‘undisputed’ UFC champion - MMA Fighting

Threats of violence

Fraud

Perjury

Why was Meghan Markle's Emmy nomination revoked, and how will it impact her Hollywood career?

Child pornography

Trade secrets