You can now use Facebook as another means of verifying and logging into your Medal account! Please refer to this guide to link your Facebook account with Medal.
Connecting your Facebook Account
Step 1: Go to your settings
Account Connect Accounts
Step 2: Select the Facebook Account icon
Once you are in the Connect Accounts section, select the Facebook icon.
Step 3: Login to your Facebook Account
After you click on the Facebook icon, a new window will appear asking you to sign into your Facebook account. Enter your information and press Log in.
When the login is successful, a new page will open asking to authorize Medal, go ahead and click on the Continue as *Your name* button.
You're all set!