For additional security for your Fax Thru Email account, you can require a security code to send a fax using an email client or mobile device. This is an optional code you can establish for additional security on your Fax Thru Email messages.
To Set a Security Code
Log in to your GoWebsite account.
Click Fax Thru Email.
Next to the account you want to use, click Manage.
From the Settings menu, select Security Code.
On the Security Code tab, select Require a security code to send faxes.
In the available field, enter a security code. Your security code can contain numbers, letters, spaces, and special characters and must be between 8 and 20 characters in length.