What is drm in browser?

DRM, or Digital Rights Management, is a method used to protect copyrighted digital content from unauthorized access and distribution. In the context of browsers, DRM is often used to prevent users from downloading or copying media content such as videos, music, and ebooks.

Many popular browsers, such as Google Chrome, Mozilla Firefox, Microsoft Edge, and Apple Safari, support DRM technologies to ensure that copyrighted content is accessed and distributed in a secure manner. These browsers utilize various DRM schemes, such as Widevine, PlayReady, and FairPlay, to encrypt and protect multimedia content from being pirated or illegally distributed.

DRM in browsers typically works by decrypting the content with a license key that is obtained from a content provider's server. This ensures that only authorized users can access and view the protected content. Browsers also enforce strict security measures to prevent unauthorized access to the decryption key and protect the content from being tampered with.

Overall, DRM in browsers plays a crucial role in protecting the intellectual property rights of content creators and ensuring that digital content is consumed in a legal and secure manner.