Overview: Facebook Protect is an advanced security feature designed to protect high-risk accounts from hacking and unauthorized access.Enabling Facebook Protect ...

Two-factor authentication is done to enhance security by combining two different information in combination to prevent unauthorized login, and in many web services such as Facebook, "ID · password" ...

Google's two-factor authentication tool for Gmail has traditionally consisted of six-digit verification codes sent via SMS messages. Google is reportedly looking to replace the SMS authentication ...