Where to Find Your Twitch QR Code and What It Does

Your Twitch QR code is in your account settings under Security and Privacy

The QR code on Twitch is a two-factor authentication tool that lets you log in or verify your account using an authenticator app instead of a password. To find it, log into your Twitch account on a web browser, click your profile icon in the top right, select Settings, then go to the Security and Privacy tab. Under the two-factor authentication section, you'll see an option to set up authenticator app login — that's where the QR code appears.

The code itself is a square pattern of black and white blocks that your phone's camera or an authenticator app can read. When you scan it with an app like Google Authenticator, Microsoft Authenticator, or Authy, that app generates a six-digit code that changes every 30 seconds. You use that code to log in or confirm your identity instead of typing your password.

Twitch shows you the QR code only once during setup. If you lose it or need to set up the authenticator on a different device, you'll have to start the two-factor setup process again from your Settings page.

Key Takeaways

The QR code appears in your Twitch Settings under Security and Privacy when you choose to set up two-factor authentication with an authenticator app.
You scan the code with an authenticator app on your phone, which then generates login codes you use instead of your password.
Twitch displays the QR code only once, so take a screenshot or write down the backup codes before you close the page.
If you lose the code, you can restart the two-factor setup process from your Settings to get a new one.

How to scan the QR code with an authenticator app

Once you reach the QR code in your Twitch Settings, open an authenticator app on your phone. Google Authenticator, Microsoft Authenticator, and Authy are the most common choices and work the same way. Look for a button or icon that says "Scan QR code" or has a camera symbol.

Point your phone's camera at the QR code on your screen. The app will read it automatically — you don't need to take a photo or press anything. Once the app recognizes the code, it will add Twitch to your list of accounts and start generating six-digit codes.

The app will show you a code immediately. Enter that code into the field on the Twitch page to confirm the setup worked. If the code expires before you enter it (they change every 30 seconds), just wait for the next one to appear in your app.

What to do if you can't scan the QR code

If your phone's camera isn't working or you don't have access to a camera, Twitch gives you a text alternative. On the same page where the QR code appears, there's usually a link that says "Can't scan it?" or "Enter setup key manually." Click that link to reveal a long string of letters and numbers that you can type directly into your authenticator app instead of scanning.

Some authenticator apps have a text input field specifically for this. In Google Authenticator, for example, you tap the plus icon, choose "Enter a setup key," and paste or type the code Twitch provides. The result is the same — your app will start generating login codes for your Twitch account.

Backup codes: what they are and where to find them

When you set up two-factor authentication on Twitch, the site generates a set of backup codes — usually 10 single-use codes that look like random letters and numbers. These codes let you log in if you lose access to your authenticator app or your phone. Twitch shows these codes on the same page as the QR code, usually in a box you can copy or download.

Write down these codes or save them in a secure place like a password manager. Do not share them with anyone. If someone has your backup codes, they can log into your account even if they don't have your authenticator app. After you use a backup code to log in, it's gone — you can't use it again.

If you lose all your backup codes and can't access your authenticator app, you'll need to contact Twitch support to regain access to your account. That process can take time, so treating your backup codes like passwords is worth the effort.

Logging in with the QR code setup

After you've scanned the QR code and confirmed the setup, logging in to Twitch changes slightly. When you enter your username and password on the Twitch login page, the site will ask for a six-digit code from your authenticator app. Open the app, find Twitch in your list of accounts, and read the code that's currently displayed. Type it into the login field and you're in.

The code changes every 30 seconds, so if you're slow typing it, just wait for the next one. If you enter an expired code, Twitch will tell you it's invalid and you can try the next one. This happens every time you log in from a new device or browser — it's the trade-off for having stronger security on your account.

Removing or resetting two-factor authentication

If you want to turn off two-factor authentication or set it up on a different device, go back to your Twitch Settings under Security and Privacy. You'll see an option to disable or change your authenticator app setup. Twitch will ask you to confirm your password before letting you make changes.

Once you disable it, you can set it up again from scratch and get a new QR code. This is useful if you're switching phones or want to use a different authenticator app. Just remember that during the time between disabling and re-enabling two-factor authentication, your account has less protection, so do this quickly.

Frequently Asked Questions

Can I use the same QR code on multiple devices?

Yes. You can scan the same QR code with authenticator apps on multiple phones or tablets. Each device will generate the same six-digit codes at the same time, so you can use any of them to log in. This is useful if you have a backup phone, but keep in mind that if someone gets access to any of those devices, they can log into your Twitch account.

What happens if I delete the authenticator app without saving my backup codes?

You'll be locked out of your Twitch account until you contact Twitch support. They can help you regain access, but it takes time and requires you to verify your identity. Always save your backup codes before you delete the app or switch phones.

Do I need the QR code every time I log in?

No. You scan the QR code only once during setup. After that, you use the six-digit codes your authenticator app generates. The QR code itself is only needed if you're setting up two-factor authentication for the first time or resetting it on a new device.

Can I screenshot the QR code and use it later?

You can take a screenshot, but Twitch recommends against it for security reasons. If someone finds the screenshot, they can scan it and set up their own authenticator app for your account. It's safer to scan it immediately and then delete any screenshots you took.

What if my authenticator app stops working?

Use one of your backup codes to log in, then go to your Settings and disable two-factor authentication. After that, you can set it up again with a working authenticator app and get a new QR code.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.