Use Face or Touch ID to access your passwords and then tap on whatever account it is you want to set up 2FA for. ![]() To start, launch the Settings application on your iPhone and go into Passwords. How to set up iOS's built-in two-factor authentication feature ![]() Here's how to set it up.Īnd if you're interested in better protecting your accounts, check out the best password managers to use for 2022 and how to transfer your Google Authenticator accounts if you've bought a new phone. ![]() Apple has a built-in authenticator to help secure any websites and apps that support the feature. However, if you're an iPhone user, you don't have to download any third-party apps to get better two-factor authentication protection on your device. It's one of the reasons Elon Musk is looking to stop SMS-based two-factor authentication on Twitter (unless you pay for Twitter Blue). A lengthy and complicated password is a good start, but if your password is compromised, you can protect yourself with 2FA, which adds another layer of security to your accounts by requiring you to verify your identity, even after typing in your password.Īnd while text message is by far the most popular method for verifying your identity via 2FA, authentication apps such as Google Authenticator are preferred because they're more secure (it's easier for attackers to spoof your text messages remotely, especially with SIM swapping). ![]() You should have two-factor authentication, also known as 2FA, for all of your online accounts - whether it's for email, banking or social media.
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