This week we look at an important security update to Android for Firefox. We bid a fond farewell to Firefox Send and Notes. We look at the promise and growing popularity of the disastrously-named DuckDuckGo Internet search service. We dig into what's behind last Friday's Emergency Directive 20-04 from the DHS/CISA. We'll also take a look at the recent privacy and security improvements incorporated into Android 11 and iOS 14. We have a bit of errata, closing-the-loop feedback, and SpinRite news. Then we're going to take a look at the need for Formal Verification of our complex security protocols going forward in the context of another critical failure of a massively widespread system.