Yahoo Mail eliminates passwords as part of a major redesign

 

Seven months after replacing traditional passwords with single-use SMS codes, Yahoo is taking the next step toward blowing up the password altogether. The company today announced Yahoo Account Key, which links your account to a mobile device and then asks you to approve new logins through push notifications.

http://www.theverge.com/2015/10/15/9534095/yahoo-mail-password-redesign