Persona is a neat idea, but there&#x27;s a better one: get rid of password logins altogether. I should just be able to enter my email on ANY site, and they&#x27;ll send me an email with a login button. I click the login button in the email, and am automatically logged into the site for as long as necessary.<p>It&#x27;s exactly as secure as the &quot;Forgot my password&quot; reset nonsense, but streamlined to be way easier on the user. Then you only need one password: the one to your email. This removes the need for Persona to &quot;add support&quot; for different email providers. Your provider doesn&#x27;t matter, just the fact that you can receive emails!<p>I&#x27;d really wish more sites would just do this anyway. For instance, every time I get an analytics daily report from Fabric.io, I click the link in the email, and it asks me to login. WHY ARE YOU ASKING ME TO LOGIN, WHEN I JUST CLICKED AN EMAIL YOU SENT ME? It&#x27;s obviously me!