title: Send push notifications using Registration ID through Azure Notification Hubs
body: <p>I am trying to use Azure Notification Hubs to send push notifications to a client. I read this article which uses tags to identify each user.</p>
  
  <p><a href="https://azure.microsoft.com/en-us/documentation/articles/notification-hubs-aspnet-backend-windows-dotnet-notify-users/" rel="nofollow">https://azure.microsoft.com/en-us/documentation/articles/notification-hubs-aspnet-backend-windows-dotnet-notify-users/</a></p>
  
  <p>It does the work, but the number of tags is limited. I was thinking to store and use the Registration ID that the Hub returns.</p>
  
  <p>Is there any way to send notifications using this ID?</p>
  
  <p>Another way would be using the Channel.URI that is returned by WNS. Can this be implemented somehow?</p>