A quote from their blog site: From Yahoo!'s viewpoint, any type of signed-in user engaging with Yahoo! services is a valued individual, whether she validates utilizing a Yahoo!, Facebook, or Google ID.
Sign Into Yahoo Through Facebook
Login to Yahoo Mail account on PC/Desktop computer system
First you need a username and also password; currently open internet browser from your computer/desktop. Then open page www.yahoomail.com on it. To launch their brand-new "one-click" sign-in simply click on the "Sign in with: Facebook" icon on the Yahoo! login screen. That's all you need; to get gain access to of your Yahoo mail account.
Login to Yahoo Mail account on Mac computer
If you are an individual of Mac computer then Safari should be your internet internet browser. Safari is the most effective browsing remedy for Mac OS; Safari fasts, faster and easy to use internet browser. You can quickly access your Yahoo Mail account with it. See, ways to login with Yahoo mail account on Safari internet browser. Merely open Safari and also type www.yahoomail.com; you will certainly be directed to Yahoo mail sign-in page. To start their brand-new "one-click" sign-in merely click on the "Sign in with: Facebook". You are then totally signed right into Yahoo!
However, a suggestion- you still won't have the ability to sign right into a mobile or desktop customer using Google OpenID.
I wish this post can help you. Thank you ...