TLDR: This is digital identity obfuscation for web privacy. Advertising and marketing networks have gotten exceptionally good at tracking people across the web. For example, if you have a Google account, you can go into your Settings for Google Ads to see your Age/Gender inference.[1]<p>[1] <a href="https://www.google.com/ads/preferences" rel="nofollow">https://www.google.com/ads/preferences</a>