How do I get an authentication code?

Get a code from Settings on your trusted device
  1. Go to Settings > [your name].
  2. Tap Password & Security.
  3. A message says "Account Details Unavailable." Tap Get Verification Code.
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How do I generate a code from my authentication app?

Fire up your authentication app, choose to add a new login there, and scan the code by pointing your phone at it, or by using the browser extension's method for it. Type in the six-digit code that's automatically generated on your device into the Facebook prompt, and then you're good to go.
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How do I get an authentication code for Facebook?

To get your codes:
  1. In the top right of Facebook, tap. .
  2. Scroll to the bottom and tap Settings & Privacy, then tap Settings.
  3. Tap Security and Login, then tap Use two-factor authentication.
  4. Enter your password and tap Continue.
  5. Tap Recovery Codes, then tap Get New Codes.
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Why am I not receiving an authentication code?

5 Reasons For Phone Not Getting Verification Code Texts

Carrier or email service provided may have blocked such messages. The verification messages are blocked by your phone. The poor network connection can also be a reason. Your SMS mailbox does not have sufficient space to receive such messages.
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Why am I not receiving verification codes on my email?

Check your Spam or Junk folder - Your ISP or corporate domain may be configured to deliver commercial mail to your Spam or Junk folder by default. Check for typos - Check the spelling of the email address and request another verification email to be sent to the corrected address if there was a typo.
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How to Set Up Google Authenticator for 2-Factor Authentication (2FA)



How can I get SMS verification code?

Request SMS Verification in an Android App
  1. Obtain the user's phone number.
  2. Start the SMS retriever.
  3. Send the phone number to your server.
  4. Receive verification messages.
  5. Send the one-time code from the verification message to your server.
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How do I log into Facebook without authentication?

If you need to temporarily disable two-factor authentication, just click Turn Off on Facebook's 2FA settings page, and you'll be able to log in using your basic login credentials.
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Why is Facebook asking for an authentication code?

If you set up two-factor authentication, you'll be asked to enter a special login code or confirm your login attempt each time someone tries accessing Facebook from a browser or mobile device we don't recognize. You can also get alerts when someone tries logging in from a browser or mobile device we don't recognize.
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Why am I not getting my 6 digit code from Facebook?

Not getting the Facebook 6 digit code could either be caused by a bad network or the wrong phone number. This means that the number on your mobile device isn't connected to the Facebook account you want to log into.
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How do I set up Authenticator on my new phone?

The old school way still works
  1. Install Authenticator on your new phone.
  2. On your computer, visit Google's two-step verification site and log in to your Google account. ...
  3. Click Change Phone in the Authenticator app section. ...
  4. Open the Authenticator app on your new phone and tap Begin > Scan barcode.
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How do I receive verification codes on my iPhone?

From your iPhone, iPad or iPod touch
  1. Go to Settings > [your name].
  2. Tap Password & Security.
  3. A message states “Account Details Unavailable”. Tap Get Verification Code.
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Why am I not receiving my SMS code from Facebook?

If you're not receiving your text message (SMS) verification codes, you may have turned off text messages from Facebook. Learn how to turn text messages (SMS) back on.
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Why am I not getting a code from Facebook to reset my password?

If you requested a new password but didn't receive your password reset email: Check the spam or junk mail folder in your email accounts linked to your Facebook account. Try to reset your password again.
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Is there a way to bypass two-factor authentication?

Some platforms enable users to generate tokens in advance, sometimes providing a document with a certain number of codes that can be used in the future to bypass 2FA should the service fail. If an attacker obtains the user password and gains access to that document, they can bypass 2FA.
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How do I get my Android verification code?

Confirm your identity using your Android device
  1. On your phone, find your Google Settings. Depending on your device, either: ...
  2. Tap Manage your Google Account.
  3. Scroll right and tap Security. Security code. ...
  4. You'll find a 10-digit code.
  5. Enter the code on the phone you want to sign in on and tap Continue.
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Why am I not getting verification code on my Samsung phone?

If you are not receiving a verification code via text message, make sure that you have a strong Wi-Fi or Mobile data connection and the number is not blocked on your device. If you are still not receiving the code, please check your device's OS version and Samsung account version before contacting Samsung Support.
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What is SMS authentication?

SMS Authentication is a kind of identity proof often used for two-factor authentication (2FA) or multi-factor authentication (MFA). In SMS authentication, the user provides a code that has been sent to their phone via SMS as proof of their identity. In theory, SMS authentication provides a second identity factor.
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How do I bypass two-factor authentication on iPhone?

Is It Possible to Bypass Two Factor Authentication for iCloud?
  1. How to Bypass Two-Factor Authentication iCloud.
  2. Add Another Trusted Phone Number.
  3. Add Trusted Phone Number on iPhone or iPad.
  4. Add Trusted Phone Number on a Mac.
  5. Provide Credit Card Information.
  6. 2FA Can't Stop You.
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Can I get my Apple ID verification code sent to my email?

Get a verification code

* If you use two-factor authentication, in some cases, you may be able to speed up the account recovery process or reset your password immediately by verifying a six-digit code sent to your primary email address.
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What is the Authenticator app on iPhone?

Authenticator is a simple, free, and open source two-factor authentication app. It helps keep your online accounts secure by generating unique one-time passwords, which you use in combination with your other passwords to log into supporting websites.
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Does iPhone have an authenticator app?

On your other device, sign in to the area of the website or app where you manage your account, then select options to enable two-factor authentication and an authenticator app. A QR code appears to help you set up an authenticator app. On iPhone, use the camera to scan the QR code.
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What is my code?

myCode is a coding academy for kids that empowers the youth with skills they need to thrive in the digital world. We offer a range of courses that introduce children of all ages into the field of computer programming, and develop them to be the next generation of curious, creative, and critical thinkers.
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How do I recover my Google Authenticator code?

If you lost your backup codes, you can revoke them and get new ones.
  1. Go to the 2-Step Verification section of your Google Account.
  2. Select Show codes.
  3. Select Get new codes.
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