You're then walked through a three-step setup process that links the LastPass Authenticator app to your account. This was easy for me since I have done it so many times for so many other tools, but new users might benefit from a more thorough tutorial in the LastPass Authenticator App. You then navigate to the Multifactor portion of the LastPass settings (the second-biggest hurdle, if you've never looked at it before) and click the pencil icon next to LastPass Authenticator to edit your settings. This is perhaps the biggest hurdle to setting up your account, as it requires a second device. Once the app is installed, it prompts you to log in to your LastPass ($0.00 at LastPass) (Opens in a new window) account from a computer. (Opens in a new window) Read Our Dashlane Review Instead, you use two of the following three things to prove your identity: something you know (such as a password), something you have (such as a secure app, or an authorized phone), and something you are (such as a biometric check, like scanning your fingerprint). This simple iPhone app lets you quickly and securely log in to LastPass, and adds an additional layer of security for any site that supports Google Authenticator.įor those unfamiliar with two-factor authentication, it's a mode of authentication that goes beyond simple passwords.

That's where two-factor authentication enters the picture, with apps like LastPass Authenticator. But many have rightly pointed out that this makes your password manager a precious thing, and one that needs to be carefully secured.

They also generate complex, unique passwords so that each of your logins is safe should one get stolen, instead of all your accounts going down because you use the same password (or handful of passwords) on every website. These services store and replay your passwords so you don't have to remember them. The best way to improve your digital security and protect your identity online is to get a password manager.

Can't choose backup authentication method.

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