How to set up 2-factor authentication

1. On your sidebar, go to Profile
2. Click on My settings
3. Scroll to the section Two-factor authentication
4. Click on Set up Two-factor authentication

After that a new pop up will open:

1. Install Google Authenticator app on your mobile phone. Links to Android and iOS
2. Scan the QR code from the Google Authenticator app
3. Introduce the code that appears in the Google Authenticator app
4. Click on Enable 2-factor authentication

How to access Factorial with 2-factor authentication

1. Enter you email and password
2. Click on Sign in
3. Enter the  temporary code generated in your authenticator app
4. Click on Sign in