After setting up two-factor authentication for the first time, merchants do not need to scan the QR code for subsequent logins.
During subsequent logins:
Go to the login page at https://demo.curlec.com/login.
Enter the username and password. Click “Login”.
Open the app to access the unique 6-digit code for the user account.
Enter the 6-digit code and click on “Verify” to log in.
