https://www.vice.com/en_us/article/7kzq5x/looping-videos-to-fake-paying-attention-in-zoom-meetings

There's a good chance we're in the middle of a massive tide-turning when it comes to surveillance technology. The global pandemic we're currently in leaves the doors open for governments and private companies to track individuals and whole communities like never before.

One of less sinister ways people could be surveilled without realizing it is in their own homes, on Zoom, with the application's attention-tracking features.