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

Perjury

False advertising

Insider trading

Harvey Weinstein Says He Has ‘Regrets’ and ‘Acted Immorally’ Ahead of New York Retrial Verdict: ‘But Never Illegal, Never Criminal’ - Variety

Freedom of speech does not apply to:

Revealing classified information

No freedom is absolute.

What's your review of "The Queen Who Ever Was," Episode 8 of Season 2 of 'House of the Dragon' (spoilers)?

HIPAA violations

Trade secrets

Child pornography

What makes Nigerian scammers skilled at impersonating people? Is their success a result of intelligence or other factors?

Fraud

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.

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.

The S&P 500 closes at 6,000 as bulls aim for return to record territory - MarketWatch

Terroristic threats

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.

U.S. Home Sellers Are Sitting on Nearly $700 Billion Worth of Listings, an All-Time High - Redfin

Threats of violence

Insurrection

Conspiracy

What World Does Bitcoin Want To Build For Itself? - Defector

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.

And much, much more.