Two Factor Authentication Done Right

We've got your back. When you can't afford to be wrong, SecondFactor.io is the only two factor authentication service you should trust.

Blockchain

Using blockchain technology, we make sure things work the way you want them to.

SMS and Voice

We offer both SMS and voice verifications.

ID Verification

We will go to great lengths to be sure the person recovering the account is who they say they are. This means we provide multiple levels of verification, including verifying personal documents