Two-Factor Authentication is an extra security step you would need to complete to be able to log into your account. This security feature is mandatory on all accounts. 

If you would prefer to set this up via SMS, please click here.

We can't recommend a specific app but a popular example is Google Authenticator. 
You would be able to find apps like these by either checking Google Play Store, Apple App Store researching on the internet.

Click on Three Horizontal Lines symbol.

Click on Settings.

Click Enable 2FA via an Authenticator App.

Scan the QR Code that will be on the authenticator app, enter the 6-digit code then click on Submit.

If your authenticator app does not let you scan the code, click on Unable to Scan? Try entering the code manually and a code will pop up for you to enter.