BrowserID

Mozilla’s BrowserID provides a safer and easier way to sign in into any web site that supports BrowserID. Just confirm your email addresses once and then you can sign into any web site.

BrowserID Features

An email is an identity – There are no usernames in BrowserID
Decentralized – A user’s authentication to a website occurs in relative isolation. No network transactions with third parties are needed.
Ownership-Based Authentication
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