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

And much, much more.

Trade secrets

No freedom is absolute.

Why do I sometimes hear full conversations when I am alone?

Threats of violence

Perjury

Terroristic threats

What is the best way to get revenge on people who hurt you?

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.

False advertising

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.

Where's Marty McFly's guitar? Search is on for 'Back to the Future' prop 4 decades later - NBC News

Freedom of speech does not apply to:

Insurrection

Revenge porn

Colonoscopy screening at age 45 yields neoplasia rates close to older adults: Study supports guideline change - Medical Xpress

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.

Child pornography

Fraud

Dakota Johnson shows Chris Martin what he's missing post-breakup in completely sheer ensemble - Page Six

Conspiracy

Revealing classified information

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.

What movies and TV shows portray realistic beauty standards?

HIPAA violations

Insider trading