Add a small 2020 appendix document // or a rolling update doc

[timbru31]

iOS 14 will ship FaceID and TouchID support, I can add a small appendix document taking the recent development(s) from October 2019 - August 2020 into account.

---

Alternatively, I can add a rolling update appendix.

[timbru31]

Content for iOS 14/Safari 14:

• https://www.heise.de/news/Passwortloses-Anmelden-Apple-bringt-Face-ID-und-Touch-ID-ins-Web-4795505.html
• https://developer.apple.com/videos/play/wwdc2020/10670/
• https://developer.apple.com/documentation/safari-release-notes/safari-14-beta-release-notes

I could not yet get Face nor TouchID to work. (probably bug https://bugs.webkit.org/show_bug.cgi?id=213595) works only with the Debugger https://bugs.webkit.org/show_bug.cgi?id=213595#c6
Will be changed/fixed in Beta 3 and a newer Safari Update.

[timbru31]

OpenID criticism about "Sign in with Apple" - https://openid.net/2019/06/27/open-letter-from-the-openid-foundation-to-apple-regarding-sign-in-with-apple/

[timbru31]

Interesting things tangent to this topic:

• https://github.com/FabianHenneke/WearAuthn
• OpenSSH 8.2 with FIDO support

[timbru31]

PassKey by Apple for iOS 15: https://developer.apple.com/videos/play/wwdc2021/10106/
WebOTP API by Chrome: https://web.dev/web-otp/