Cellphone Signin

Hi

Cell phone sign is a great feature but since there is a cost associated with it that we have to bear, we only include it in the premium version. You can find out more about the feature here
http://docs.wordfence.com/en/Cellphone_sign-in
The Premium version is available here
http://www.wordfence.com/

In the meantime, if you are currently under attack you can set your security level to high on the options page.

Thanks

tim