In the test I&#x27;ve done, sending no session&#x2F;user data over, I lose all sense of a &quot;session&quot;.<p>But I do retain insight into what content has been viewed, how much, what is rising and falling, etc.<p>The question really is what info are you really reporting on? AdBlockers make us blind and tracking is horrible, but I get to have a far more complete view over the simple stuff Urchin used to be great at.