Two-factor authentication is an important security measure that adds a second layer of protection to your account, app or service to go alongside your regular method of logging in. Adding this additional security layer makes it much harder for hackers to break into your accounts and apps. Learn how two-factor authentication works and how to implement it to improve your digital security. How does Two-Factor Authentication make your account more secure? When you sign into any of your online accounts, the basic level of authentication needs only your password to log in — that’s one step to verify your identity.…