Mozilla Persona
[3] It was launched in July 2011, but after failing to achieve traction, Mozilla announced in January 2016 plans to decommission the service by the end of the year.Mozilla indicated, however, that it had no plans to decommission Persona and would maintain some level of involvement such as in maintenance and reviewing pull requests.They wrote in this additional announcement that "combined with our Identity Bridge for Yahoo, Persona now natively supports more than 700,000,000 active email users."[16] Persona relies heavily on the JavaScript client-side program running in the user's browser, making it widely usable.Support of authentication to Web applications via Persona can be implemented by CMSs such as Drupal,[17] Serendipity,[18] WordPress,[19] Tiki,[20] or SPIP.