If you are a Clef user, be aware that the service is shutting down. Clef will continue operating for three months with a final shutdown date of June 6, 2017. For a plugin with over a million active installs, the speed of this shutdown and the lack of information is pretty baffling. I hope they offer more time; my gut tells me a whole bunch of people are going to get locked out of their sites that utilize Clef for two factor authentication in a few months.
