Here’s a little stocking stuffer: Admetrics has just launched a freemium version of its Quantify automated campaign experimentation engine. Like its professional big brother, the system combines multivariate testing with Bayesian statistics and machine learning to deliver results more quickly and with less data than traditional A/B tests. And it can automatically introduce new variations as these become available, enabling continuous improvement.

It took just one day after our privacy newsletter called out Microsoft’s Productivity Score as a surveillance nightmare for Microsoft to hide individual information. Okay, lots of other people raised the same issue. Regardless, it shows increasing awareness of workplace privacy issues, especially during the pandemic.

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.