WTF is a data clean room?

For all the talk about data clean rooms within ad industry circles over the past couple years, these privacy-protective information storehouses are still somewhat enigmatic. So, now that IAB Tech Lab has released its first set of standards for data clean rooms, Digiday senior media editor Tim Peterson tries to define what a data clean room in this explainer skit.

[joshcrafter]

I think this may have confused me more than it helped me :/

[davidpopoola]

Did not find this explanatory whatsoever lol. . .

[Axeom]

they tried to be more witty than explanatory. you had to know a lot about clean rooms to understand any of this lol.