How to Disable 2FA on OspreyFX if Using an Authenticator App? Modified on: 24th May 2024 To be able to disable your Two-Factor Authenticator (2FA), you will need to follow the guide below. Step-by-Step Guide Click on the Settings tab. Click on Disable 2FA. Go to your authenticator app. Enter the 6-digit code that is provided to you. Click on Disable 2FA.