When do I need to use 2FA? ICONOMI - Toni May 23, 2020 20:24 Updated Follow You will need to use 2FA when you log into the ICONOMI platform and for transfer (withdrawal) confirmations. Related articles How can I change my 2FA application/device? How do I use 2FA? How do I enable 2FA? What is two-factor authentication (2FA)? How do I disable 2FA for my account? Comments 0 comments Article is closed for comments.