Where do I enter the 2FA code?

Where do I enter the 2FA code?
Once you are logged into your online account and see the key or QR code, follow the below process to secure your account with 2FA.

Open the Authy Chrome app.
Click the Settings icon.
Click the Red + sign for Add Authenticator Account.
Enter the code from your desired account page, and then click Add Account.

Once you are logged into your online account and see the key or QR code, follow the below process to secure your account with 2FA.
  1. Open the Authy Chrome app.
  2. Click the Settings icon.
  3. Click the Red + sign for Add Authenticator Account.
  4. Enter the code from your desired account page, and then click Add Account.