Two-factor authentication (2FA) requires both your password and a one-time code from your phone to log in. Even if your password is stolen, an attacker cannot access your account without your phone.
After entering your password, you will be prompted for a 6-digit code from your authenticator app. Codes refresh every 30 seconds.
Go to Security and click Disable 2FA. You will need to enter a valid 6-digit code to confirm. We strongly recommend keeping 2FA enabled at all times.