Sometimes the X-UIDH header goes away, but then returns a day or two later – so ...

		gojomo on Nov 17, 2014 \| parent \| context \| favorite \| on: Somebody’s Already Using Verizon’s ID to Track Use... Sometimes the X-UIDH header goes away, but then returns a day or two later – so don't trust any one all-clear check as resolving the issue.