How to Use the Built-in Two-Factor Authenticator on iPhone & iPad

0
8

How to Use the Built-in Two-Factor Authenticator on iPhone & iPad

Person holding an iPhone in their hand
N.Z.Photography/Shutterstock.com

Do you often need to authenticate logins? Beginning with iOS 15 and iPadOS 15, you have a built-in two-factor authenticator for your saved logins. It can generate verification codes and autofill them for more secure sign-ins. Here’s how to set it up.

Thanks to the iCloud Keychain, you can view all saved accounts and passwords in the “Passwords” (previously, Passwords & Accounts) section of the “Settings” app. As of iOS 15 and iPadOS 15, you also have a built-in two-factor authentication feature in the Passwords section to generate verification codes. The codes will also autofill, just like the saved passwords, when you sign in to your accounts.

Keep in mind that using this feature involves a bit of tedious work on the front-end, as you’ll need to set it up for the login of every website and app you wish to secure with two-factor authentication. Of course, it will work only if the respective sites and apps support two-factor authentication for logins.

Here’s how to use the built-in authenticator on your iPhone or iPad.

RELATED:What Is Two-Factor Authentication, and Why Do I Need It?

How to Set Up the Two-Factor Authentication Feature

You can use the built-in two-factor authenticator with every site and app that supports two-factor authentication for a secure sign-in. While setting it up, you’ll need to add a setup key or QR code in the built-in two-factor authenticator on your iPhone and iPad.

To get started, open the “Settings” app and select “Passwords” on your iPhone or iPad.

Select "Passwords" option from the "Settings" app on iPhone or iPad.

You’ll need to use Face ID or Touch ID (or Passcode) to access the Passwords.

Use Face ID or Touch ID to access and view the saved passwords.

The next window shows the list of all passwords stored in the iCloud Keychain. You can tap on an existing entry. Alternatively, select the “+” (plus sign) in the top-right corner of the screen to add a new one.

click plus to add new site name and password

Type the website address, user name, and the existing password. You’ll also find a stronger password suggested on top of the keyboard if you want to update the login with a stronger password. Finally, tap “Done” to proceed.

After adding site address, username, and password, hit "Done."

From the “Account Options” section, select the “Set Up Verification Code” option.

Tap "Set Up Verification Code" under the "Account Options" in the saved passwords window.

In the menu that pops up, select “Enter Setup Key” or “Scan QR Code” to add the verification code for your login. You’ll get the key or code from the website, as we’ll explain below.

Choose between "Enter Setup Key" and "Scan QR Code" option.

The two-factor authenticator works only with the sites and apps that support setting up the two-factor authentication code using a QR code or security key. So you can use it with services like Github, Gmail, Outlook, and even social media apps like Facebook, Instagram, and Twitter.

RELATED:How Secure Are Face ID and Touch ID?

How to Set Up an Account for Two-Factor Authentication

Let’s say you want to secure your Twitter account. For that, you can use the authenticator after setting it up on your iPhone or iPad using Twitter’s QR code.

To access that, first open the Twitter website in a browser on your computer and tap on the “More” button on the left-hand side.

Tap the "More" button on the Twitter website.

From the menu that pops up, select “Settings and Privacy.”

Click on the "Settings and privacy" from the menu option.

In the Settings, click “Security and Account Access,” then click “Security.”

In Settings, click "Security and account access." then "Security."

Under the “Security” section, click “Two-Factor Authentication.”

Click "Two-factor authentication" under "Security" section.

In the “Two-Factor Authentication” section, check the box for “Authentication App.” Then, enter the Twitter account password to verify the changes you are about to make.

Check the box for "Authentication App."

A pop-up for the Authentication app shows up and click the “Start” button on it.

Click the "Start" button on the Authentication app pop up window.

The next screen will show you a QR code. Use your iPhone’s camera app to scan that QR code from the Twitter site. Next, tap the “Add Verification Code in Passwords” notification that shows up at the top of the screen.

Pop-up to add the scanned code to your passwords.

Verify your identity with Face ID or Touch ID and select the account to add the verification code. Once you add that for the Twitter site in “Passwords,” you’ll see the “Verification Code” section that provides a six-digit code that changes every 30 seconds.

The "Verification Code" section that generates new codes every 30 seconds.

How to Enable Autofill for Passwords and Verification Codes

If you’ve been using a third-party password manager, you’ll need to enable Autofill after setting up the built-in two-factor authentication. Apart from prompts to autofill passwords, you’ll also get similar prompts for verifications codes so you won’t have to switch apps.

Open the “Settings” app, and tap on “Passwords” on your iPhone or iPad and use Face ID or Touch ID to access the “Passwords” section. Next, tap on “AutoFill Passwords.”

Tap on "Autofill Passwords" option to open it.

Under the “Allow Filling From” section, tap the “iCloud Keychain” option to select it.

Tap on "iCloud Keychain" to enable Autofill for passwords and verification codes.

Close the “Settings” app.

That’s it! After setting this up, you can log in to your favorite apps and sites more securely on your iPhone and iPad.

RELATED:How to Look up Your Accounts and Passwords on an iPhone or iPad

Dịch từ: https://www.howtogeek.com/750040/how-to-use-the-built-in-two-factor-authenticator-on-iphone-and-ipad/

BÌNH LUẬN

Vui lòng nhập bình luận của bạn
Vui lòng nhập tên của bạn ở đây