In Sitecore by default indexing for the Anonymous contacts are disabled. So when you are checking the Experience Profile its shows the empty list.

 



How to Enable the Anonymous contacts list? 

We have enabled to do following changes in Xconnect website.

  1. Go to the following files    /App_data/Config/Sitecore/SearchIndexer/sc.Xdb.Collection.IndexerSettings.Xml                                                          /App_data/jobs/continuous/IndexWorker/App_data/Config/Sitecore/SearchIndexer/sc.Xdb.Collection.IndexerSettings.xml
  2.  Then change the following tag in true

               <IndexAnonymousContactData>true</IndexAnonymousContactData>

      3. We need to rebuild the xDB. Go to the xconnect website /App_data/jobs/continuous/IndexWorker and open the console window in administrator mode and run the command XConnectSearchIndexer –rr



 Note: 

XConnectSearchIndexer windows service should be running. It is not started please restart the service.

 



 Now we can add to see all the anonymous contacts in the experience profile.