Click to see just the ID5 Code or you can view the Page Source to see the full page code

In this test, the user will always be put in the Control Group so their ID5 ID is never exposed

To see the calls the ID5 API makes, open Developer Tools in your browser and go to the Network tab. Filter for id5-sync.com and you will see the http requests it makes.

An image with the ID5 Universal ID will display in the box below when it is available: