[{'role': 'user', 'content': "Analyze the following clause from a privacy policy and determine if it's fair or unfair. Also identify any privacy practices mentioned: Digital Rights Management. Silverlight uses Microsoft Digital Rights Management (DRM) technology to help protect the rights of content owners. If you access DRM-protected content (such as music or video) with Silverlight, it will request media usage rights from a rights server on the Internet. In order to provide a seamless playback experience, you will not be prompted before Silverlight sends the request to the rights server. When requesting media usage rights, Silverlight will provide the rights server with an ID for the DRM-protected content file and basic data about your device, including data about the DRM components on your device such as their revision and security levels, and a unique identifier for your device."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_1stParty.'}]