Meanwhile, data collection firm Rep Data analyzed 1,800 survey responses and found that answers from mobile devices are less reliable than replies from desktop, laptop and tablet users.  More interesting: people with at least a master’s degree give lower quality answers than less educated respondents.  Answers from those who didn’t finish high school are even worse.  I wonder which category has the most CIOs?

Brand safety used to be mostly about keeping your ads off inappropriate websites.  Today there are lots of other places advertisers might not want to be.  DoubleVerify is addressing one possibility with two products to monitor brand safety and contextual suitability of ads on the LinkedIn Audience Network.

Procrastinators of the world can throw a party whenever they get around to it: Google has once more pushed back complete third-party cookie deprecation.  The new target is “early next year.” Reasons for the delay include concerns expressed by U.K. data regulator Information Commissioner’s Office, an ongoing inquiry by the U.K. Competition and Markets Authority, and widespread discontent in the advertising ecosystem.