A
Relock: No more SMS codes
Saasty used to use SMS codes for their Multi-Factor Authentication. 

The company knew that this method is not secure enough, but many of their users would not adopt any of the better options.

See what their authentication was like before Relock...Step 1

Relock: No more SMS codes

Relock silent MFA allows applications to securely verify users without adding any friction - no device, app, or installation needed