How to set up two-factor authentication on your online accounts Almost any online account you have is vulnerable to hacking. Tech companies have been working together to create a standard that would replace passwords with more secure ways like biometric or PIN-based logins that do not involve transferring data over the internet in response to multiple significant breaches over the past few years. However, two-factor authentication, or 2FA, is the next best method of protecting your accounts while those standards are still being accepted. In order to confirm a login attempt, this method grants secondary access to the account owner (you) to online services. Usually, an email address and/or phone number are required. if you are interested more in this type of information let's go with us aka.ms/mfasetup How it works is as follows: when you log in to a service, you use your mobile phone to verify your identity by either clicking on a texted or emailed link or by keying in a number se...