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

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 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.

Fraud

A’s John Fisher, MLB’s Rob Manfred preside over finally breaking ground for Las Vegas stadium - San Francisco Chronicle

Child pornography

Revenge porn

HIPAA violations

What are some tips for balancing chores, work, and family life as an adult with children?

Insider trading

Trade secrets

No freedom is absolute.

Precision Spectroscopy Reaffirms Gap Between Theory and Experiment - American Physical Society

Revealing classified information

Perjury

Threats of violence

Day One Highlights at Pro Tour Magic: The Gathering®—FINAL FANTASY™ - magic.gg

Insurrection

Terroristic threats

And much, much more.

Romania in the past was a poor country, but last year the government announced it had 521 billion leu (113$ billion dollars) revenue. Why is so much? What's the reason?

False advertising

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

Amazon has restocked Magic: The Gathering x Final Fantasy, but another retailer has a Collector’s Edition - Eurogamer

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.

Freedom of speech does not apply to: