Google One-tap project status

Question

Does anyone know what is the status of Google One-tap AKA YOLO project?

It seems like all the official documentation on One-tap is gone. The cached version states:

The beta test program for this API is currently closed. We are improving the API's cross-browser functionality and will provide updates here in the coming months.

There are quite some websites which are still using this technology, either because they were in Beta and/or whitelisted by Google.

Answer 1

There is a new version that addresses the feedback and issues from the beta, it's available as of 2020 Q1: https://developers.google.com/identity/one-tap/web

Answer 2

All of the prior URLs regarding one tap are all 404 errors now. Seems like it was totally canned and they are deferring to the more generic sign in integration from a website login page.

Answer 3

The offical document of the project has been updated. Please see the latest status there.