Configuration > Global Experience Index (GXI)
  
Global Experience Index (GXI)
GXI eliminates the need for you to manually configure Vuforia View to point to your Experience Service and processes queries for any ThingMark.
When the GXI receives a ThingMark query, it identifies the Experience Service that hosts Experiences for that ThingMark and redirects the query to that specific Experience Service.
By default, Vuforia View uses the GXI but can also be manually configured to use a different Experience Service.