Folks, we have some old apps with their own simple credentials databases containing user, password, login count, permissions, etc. They're classic old fashioned systems.
Increasing numbers of apps let you sign-in with your Facebook, Google, Microsoft, etc account these days. This is really convenient, and the security burden is taken by someone else. How can our apps participate in a social sign-in option? Has anyone done this? I imagine some terrible obstacles... ? Apps would have to be registered with the various various companies. ? The client apps might be WPF, Xamarin, Blazor or ASP.NET, so how would they hook into the sign-in process. ? Each company might return different types of tokens or even follow different conventions. *Greg K*
