1. Navigate to your profile page

Access your profile by clicking the profile button on the top right corner of your organization's Merchant Portal, then click Profile and Settings


Profile and Settings (live)	<https://portal.flex-charge.com/users>
Profile and Settings (Sandbox)	https://portal-sandbox.flex-charge.com/user-settings/profile

2. Pair your account with your smartphone

In the Account Security section of your profile, click Add authentication key then Use an authentication app.

Use Google Authenticator (Android, iOS) or any other authentication app to scan your QR code. That's it!