KEY POINTS
  • A service called TeaTV lets people watch seemingly pirated content from HBO or Netflix for free with ads.
  • TeaTV appears to be tapping into the murky digital advertising ecosystem to get ad revenue from legit advertisers.
  • This type of piracy globally is believed to cost the U.S. economy $29.2 billion a year.
Joaquin Phoenix portrays Arthur Fleck in Warner Bros. "Joker."

Watching a bootleg version of "Joker" — albeit one that was obviously recorded from the back of a movie theater — is as easy as downloading an app from a website, finding the movie and clicking the play button.

There is one catch. Even though the content appears to be pirated, you'll still have to sit through ads.