Widevine Certification If you love to watch Amazon prime or Netflix this artical is for you W idevine is a content decryption module (CDM) for the digital rights management (DRM) of the Google Chrome web browser and Android Media. DRM originally created by Widevine Technologies, which was purchased by Google in 2010. It operates as an encryption scheme to securely distribute video content to consumer devices. So there are many sites who provide premium content to their customers by taking some fees. but some are very clever they record their screen. To stop these piracy Widevine certify that devices are DRM protected or not. Now Netflix , Amazon prime , jio and etc only steam on those devices which are DRM protected otherwise you could't view the content. It uses a combination of CENC encryption, licensing key exchange, and streaming quality. Widevine has three level of security simply named L1 , L2 and L3 . Here L1 certification is the best level...
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