Adds an extra layer of security to your WordPress Account. Same as Google 2-step verification.
Works well with email - I don#t have smartphone!
Installed effortlessly, configured easily, works like a charm. Just what the doctor ordered.
Easy setup and works. The option to receive a unique code to their mailboxes is very useful for people who don't have a smartphone or browser with Google Authenticator. Nice also the option to remember the computer (or actually browser) for 30 days as trusted. The plugin manages to avoid an additional field on the login screen.
The author could consider to add an option to set a larger time frame in case the app is out of sync.
Love this plugin for a basic level of security.