Bank Grade Security
Each login requires a new, unique, time restrained OTP (one-time password) your phone generates. Even if someone knows your password they wont be able to log in. If someone tricks you into clicking remember password on an unsafe computer – it wont matter! If someone steals an old OTP – even that wont matter because theyre valid for only 2 minutes!
Forgot to log out? No worries!
The auto log-out feature protects your account by automatically logging you out after a preset amount of time. You wont leave the page as the log in form will be opened in a lightbox. After you enter a new OTP youll still be on that page and continue doing work.
Brute-force attacks got you pinned down? We have your back!
Built-in IP based brute-force protection ensures ease of mind even in the worst scenarios when youre attacked by thousands of bots. Fine tuning of the ban rules allows you to ban them from logging in or even from accessing the whole site. Dont worry, you can easily whitelist your own IP so you dont lock yourself out.
two-step login process adds extra protection to your site
no extra SMS charges or anything similar
nobody can hack you even if they know your password
nobody can login to your account without your phone and a freshly generated OTP
per-user option for enabling/disabling two-step authentication
protect your site from users who love to click remember my password
auto log-out feature to ensure nobody uses the admin after you do
complete brute-force attack protection with 5 options to fine tune ban rules
IP whitelist option for brute-force protection
mobile apps available for iPhone, iPad, Android & BlackBerry
if your phone dies or gets lost theres a secret URL (uniquely generated for each site) you can use to log in with only username & password
QR codes are automatically sent to new users, or you can always email them later via the users screen (as many users as needed can be emailed at once)
famous 5sec concept for easy setup & usage
easy-to-use native WordPress GUI
detailed documentation and in-line help on every step
more details on http://5sec-google-authenticator.webfactoryltd.com/