Extended Validation Certificates are Dead. Troy Hunt has been writing about the flaws of Extended Validation certificates for a while. Now iOS 12 is out and Mobile Safari no longer displays their visual indicator in the URL bar (and desktop Safari will stop doing so next week when Mac OS Mojave ships). EV certificates are being dropped by many of the larger companies that were using them. “This turned out to be a long blog post because every time I sat down to write, more and more evidence on the absolute pointlessness of EV presented itself”.