2-step verification is a security feature that requires an additional verification step to sign into your TikTok for Business account. When you set up 2-step verification, you will sign into your account using your password and a second verification step.
To turn on 2-step verification:
Use your TikTok for Business account to sign in to TikTok Ads Manager.
Find your user profile and click User settings.
Click Account Security.
Click Set up under 2-step verification.
Choose one or more methods: Text Message, Email, or Authenticator App.
Follow the instructions to receive your verification code.
We recommend setting up your 2-step verification with more than one method. This will allow you to select a different method if you have trouble receiving your verification code. Learn how to find your verification code.