The inability to display copyrighted streaming content, such as Netflix, via screen sharing applications like Discord stems primarily from digital rights management (DRM) technologies. These technologies are embedded within the streaming platform’s infrastructure to prevent unauthorized distribution and duplication of their content. For example, attempting to share a Netflix window typically results in a black screen or an error message displayed to the viewer on the receiving end.
Content providers implement DRM for several reasons, notably to protect their revenue streams and adhere to copyright agreements with studios and creators. These measures safeguard against piracy and ensure that viewing is restricted to paying subscribers on authorized devices and platforms. Historically, the rise of digital media consumption has necessitated increasingly sophisticated DRM systems to combat illicit sharing practices.