Adds 2-factor authentication to your site. Use Google Authenticator or Authy enforced security.
Google Authenticator and Best Enterprise Grade Two Factor Authentication. Fully supported, Latest Authentication methods. Remember Device,Authy,Email.
Secure WordPress login with Two Factor Authentication - supports WP, Woo + other login forms, HOTP, TOTP (Google Authenticator, Authy, etc.)
Authy is the easiest and fastest way to add strong 2 Factor Authentication to your WordPress blog.