Instant account security with effortless, email-based two-factor authentication; optional mobile app for more security; no tokens.
Authy is the easiest and fastest way to add strong 2 Factor Authentication to your WordPress blog.
Adds an extra layer of security to your WordPress Account. Same as Google 2-step verification.
Use the SecSign ID two-factor authentication on your WordPress site to enable easy and secure login using your iPhone or Android phone.
Simple 2 step authentication for the masses!
Make usernames and passwords obsolete. SnapID identifies and authenticates when you send a text message. Completely secure, incredibly convenient.
A simple plugin that adds two step verification via selected instant messenger.