My web site allows users to register and log in with their Google Account. My c# MVC app uses the feature the template offered using Microsoft.AspNet.Identity.Owin.
I have received an email from Google that they are shutting down Google+. The email said to transfer over to Google Sign In.
Any good articles that explain this topic for c# MVC apps using Owin features? Any pointers where to start would be greatly appreciated.
thanks, Michael