1. Log in to your CrossTower account.
2. Go to Settings -> Security.
3. Under the Two-Factor Authentication (2FA) section, locate the 2FA you would like to delete, and click the trash can icon on the right.
4. Enter your 2FA code and click Delete.
5. You will receive a confirmation email, click the link in the email to confirm. Please note that the link will expire in 10 mins.
6. Now 2FA on your account has been deleted.