The world is not-so-slowly getting undermined by sophisticated technical attacks on our understanding of reality (pretty much any topic - take politics as an example). One of the newer technology is the ability to create, through sophisticated digital editing tools that utilize artificial intelligence, videos that simulate public figures doing or saying whatever the author wishes. There are DeepFake pornographic movies with popular actors and politicians. They run the gamut of ones imagination. Without specific tools to detect and block such products, we're all just sitting ducks in a rising tide of disinformation. I would like to see a tool embedded in Firefox that detects and notifies the user/viewer of deepfake graphics: photo or video images. There are of course issues. Performance is certainly one. This might be mitigated by having images buffered in the cloud where they could be analyzed with high performance hardware - then they could be downloaded to our smartphones and other devices. People with high end hardware could do this locally as an option. I could go on, but I think I've summarized the need. Here's a tool that Microsoft just released: https://techcrunch.com/2020/09/02/microsoft-launches-a-deepfake-detector-tool-ahead-of-us-election/ Cheers, Doug Makena, Maui, HI