tag:blogger.com,1999:blog-6410314619908447321.post4304757222093450793..comments2024-03-07T07:56:54.684-08:00Comments on TechFresh: How To Enable Two-factor Authentication For Google, Facebook?Shivam Patsariyahttp://www.blogger.com/profile/11045749873464139345noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6410314619908447321.post-86559096610207010682017-09-24T23:28:36.360-07:002017-09-24T23:28:36.360-07:00Two-factor authentication adds a second level of a...Two-factor authentication adds a second level of authentication to an account log-in. When you have to enter only your username and one password, that's considered a single-factor authentication. <a href="https://msg91.com/send-otp/" rel="nofollow">2FA</a> requires the user to have two out of three types of credentials before being able to access an account.Natashahttps://www.blogger.com/profile/10110365309391827335noreply@blogger.com