Need the ability to identify how many users activated Hello from the snippet. Two potential scenarios: 1. user clicks on snippet link that activates the Hello door hanger from the chrome. THEN, they start the call from the door hanger. Need to track back to originating snippet click. 2. user clicks on a link in the snippet that directs them to a landing page. THEN, they start a call from the landing page. Need to track back to the originating snippet click. I've attached a diagram to help with the explanation.

Hi Fabio, I've opened but 1109241 to start the discussion around tracking these conversions. There's a high probability that this engineering will not land before GA 35 (1/13/2015) however. These risks were noted in the project brief[0] under "Risks & Dependencies" in a comment chain. Thanks [0] Project brief: https://docs.google.com/a/mozilla.com/document/d/1p97bUiciT4pWPDRyQZ1JZxLn6h_otOtdytQ4trSskZc/edit