Hide YouTube TV Button is a free Chrome add-on developed by yangsu4177. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. The program's main purpose is to hide the 'Play on TV' button on the YouTube video player.

With this add-on, users can prevent the mistake of accidentally clicking the 'Play on TV' button, which is especially useful for those who do not use this feature or find it unnecessary. By hiding the button, users can avoid the frustration of unintentionally sharing their screen.

The functionality of this add-on can be easily adjusted using the toggle button in the chrome://extensions page. This allows users to enable or disable the hiding of the 'Play on TV' button according to their preference.

Overall, Hide YouTube TV Button is a convenient Chrome add-on for users who want to remove the 'Play on TV' button from the YouTube video player to prevent accidental clicks.