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Adding multi-factor authentication (often called two-factor authentication, or 2FA) to high-value online accounts is one of the most important security precautions you can take. It takes just a few ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

SMS two-factor authentication is no longer available on Twitter, unless you pay for Twitter Blue. Fortunately, if your an iPhone user, there's a better option anyway. With more than a decade of ...

Hackers often exploit reused passwords, gaining access to multiple accounts if just one is compromised. To stay safe, use strong, unique passwords for every account and change them regularly. However, ...

You should be using two-factor authentication (2FA) with each and every one of your accounts that allows it. You probably already do for at least some accounts, and ...

Two-factor authentication should be your default setting for all the online spaces where you dwell. And for PlayStation owners specifically, setting that up is as easy as it could be. Sony's two-step ...

Duo vs Microsoft Authenticator: Which Tool Is Better? Your email has been sent Is Duo better than Microsoft Authenticator? Which one is safer to use? Read our guide to learn more about security, pros, ...

On the same day Microsoft is cutting off autofill with its Authenticator app, Proton has announced a potential alternative. Proton Authenticator is a free two-factor authentication (2FA) app available ...

To enable the passwordless feature for your Microsoft account, you first have to add the Microsoft Authenticator app. After that, you will be able to enable the passwordless mode for your account.