How to Enable Two-factor Authentication on Reddit

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After months of beta testing, Reddit finally introduced two-factor authentication (2FA) for all users.

Depending on the subreddits you use frequently, Reddit may be a threat to your mental health – but it doesn’t have to be a threat to your computer security. After months of beta testing, Reddit has finally introduced two-factor authentication (2FA) for all users.

While securing your Reddit account is not as important as securing your bank account, it’s not a bad idea to give your account extra protection, especially if you frequently use the discussion forum.

Two-factor support applies to desktop, mobile, and third-party applications. An authentication application (Google Authenticator, Authy, or any other application that supports the TOTP protocol) is required to generate your 6-digit verification code.

How to Enable Two-factor Authentication on Reddit

To set up two-factor authentication in Reddit, you must first log in to your Reddit account and start the two-factor authentication setup.

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  1. Use the navigation menu in the upper right corner to access the User Preferences page.
  2. Click on “Privacy and Security”.
  3. Select “Two-factor authentication”.
  4. Click the “click to activate” button.
  5. Confirm that your email address is correct.
  6. Enter your password and click “Next”.
  7. You will see the QR code with the secret key.
  8. You can now scan it with your authentication application (Google Authenticator, Protectimus Smart, Authy, etc.) or add it to your Protectimus Slim NFC hardware security token.
  9. After programming the hardware OTP token or registering a software token on your smartphone, enter a 6-digit one-time password in the appropriate field and click on “Enable Dual Factor”.
  10. You will then see a notification that the two-factor authentication has been successfully implemented.

Some practical security tips:

Choose a strong, unique password. We recommend at least 8 characters. And don’t use the same password on Reddit as on other websites!
Add a verified email address. Email is the only way for us to reset your account. (We need a verified email to set up two-factor authentication, as the account can be lost if you lose your phone, for example).
Check your account activity for recent logins. It’s a good idea to check this page from time to time to make sure nothing suspicious is going on.


It sounds a bit complicated, but it’s super easy and should only take a minute or two.

Once everything is set up, every time you log in to Reddit, you’ll also need to launch your Authenticator application and enter the six-digit code. The code changes from minute to minute, so it’s different every time you try to log in.

When you’re done, I recommend that you set up two-factor authentication for each account that allows it. Yes, this can make logging in to your accounts a little more tedious, but it also makes them much more secure.

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