You can disable Cloudera Data Science Workbench usage tracking.
      - 
            Log in to Cloudera Data Science Workbench as a site administrator.
         
- 
            Click Admin.
         
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            Click the Settings tab.
         
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            Uncheck Send usage data to Cloudera.
            In addition to this, Cloudera Manager also collects and sends anonymous usage
               information using Google Analytics to Cloudera. If you are running a CSD-based
               deployment and want to disable data collection by Cloudera Manager, see  Managing Anonymous Usage Data
               Collection.