Years of work has gone into building the Google Identity platform and tools and very excited to launch these today. These will help all our users and developers.
Smart Lock for Passwords not only helps you login to an app if you have used a password but it'll also help when you use an IDP (Identity provider like Facebook, LinkedIn or Google). Smart Lock can remember the method you used to sign into an app and on a new device, the app can sign you in with the same method. One of the biggest complain of federated sign-in was that users forget and they sign-in with different method the next time they come back (and we can now help).
Building a new app or site, definitely check out Identity toolkit for all your authentication needs. We'll continue to add the latest and greatest related to authentication and you will not have to worry about it. #security #authentication #password