To log into Facebook without a code generator, you can either opt to receive a text/call, or approve a request from another device. Learn how!

More secure two-factor authentication methods, like code-generator apps and hardware tokens, have become popular ways to address this problem.

When the site asks for a 2FA code, look for Safari's built-in suggestion that appears above the input field. Click on the 2FA code suggestion. Safari will automatically generate and fill in a 2FA ...