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This tip is about the how to Use the Built-In 2FA Code Generator on iPhone. So read this free guide, How to Use the Built-In 2FA Code Generator on iPhone step by step. If you have query related to same article you may contact us.
How to Use the Built-In 2FA Code Generator on iPhone – Guide
Apple can now bring codes that are sent regularly via authentication apps or SMS messages with iOS 15. Here it is how to to define up the two-factor authentication services it protected.
Data breaches and hacks are very common these days. Enabling two-factor authentication is one of the secure ways to protect sensitive data saved on your favorite websites and services.
Most websites use two-factor authentication to certify your identity before allowing access, issuing a unique code via text message or email. Using an authentication program, which produces mobile codes that change every 30 seconds or so, is an even more powerful way.
How to to define up the built-in authenticator on iPhone on iOS 15
Quick summary:
How to to define up iPhone to generate two-factor verification codes by scanning the QR code
If you have a computer or iPad nearby, follow these steps. In this example I am using Twitter. Except for the first step, the remaining process for other websites and apps is the same.
- From a computer on the iPad, log into your Twitter account. Now click More > Settings & Privacy > Security & Account Access > Security > Two Factor Authentication > Authentication App. You will see a QR code. These steps vary by service. But mostly the two-factor or two-step authentication option is within the account, password or security settings of the respective app or website.
- On your iPhone, open the Settings app and tap Passwords.
- Now, if you already have your Twitter password saved here on iCloud Keychain, scroll down and tap on it. If you don’t have the password set up, tap the plus icon > enter your Twitter URL, your Twitter email and password > Done.
- Tap Set Up Verification Code and choose Read QR Code. point the iPhone camera to the QR code you see on your computer or iPad screen.
- On your computer or iPad, click Next. Now, enter the six-digit iPhone Settings app code here to verify. you defined successfully up 2FA codes inside iOS 15’s built-in authenticator. how to use the.
How to to define up iPhone to generate two-factor verification codes without reading the QR code
If you don’t have a computer or other device nearby, you can still set up iOS 15 2-step verification by following these steps.
- Go to the two-factor authentication setting for the application or website. From here, choose the app’s authenticator method.
- You will see a QR code. You will also see an option similar to “Setting on the same device” or “Cannot read QR code”. Tap it and you’ll see a long string of numbers and letters. Copy this code.
- Open iPhone Settings> Passwords> Site or Application Name> Set Up Verification code> Enter setup key. Now paste the code here and tap OK.
- Copy the six-digit code you see in iPhone settings.
- Open the website or app and tap Next. Now paste the six digit code here to confirm. Done. you defined successfully up two-factor authentication for the service on your iPhone. Now let me show you how to use the.
Notes for Step 2: Some websites and apps like Facebook make things easy. When you tap Configure on the same device, it instantly opens the iPhone password settings screen and adds the code. There is no need to follow step 3 above. But you will have to follow steps 4 and 5 to verify. For some websites, you can also press and hold the QR code you see in Safari and tap Open under “Settings”.
How to auto-fill 2FA codes from built-in iPhone authenticator
after defining up two-factor authentication, using it is easy. When logging into a website or app, enter the correct username and password. On the 2-step verification screen, iPhone will show you a suggestion to auto-complete the code. Tap to enter the 2FA code.
Final note
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