Firstly, you will need to log in to your account. Go to your profile and settings page, by clicking on your name on the navigation menu.
Step 1. Within your profile, go to ‘Two-Factor Authentication (2FA)’. Once there, click the ‘Modify’ button, and you’ll be able to change Two-Factor Authentication (2FA) method.
Step 2. Once you click on Modify the system will ask you to confirm your identity by typing your account password.
Step 3. Select ‘Mobile app for authentication’.
In order to set up your account onto your authentication app scan the Qr code and click ‘Next’.
Introduce the code generated by the app
Two-Factor Authentication (2FA) method has been now modified to mobile app.