In this article you will find information about the options available on the Security tab of your event. That includes setting up a password for your caption and dubs pages, disabling caption storage and/or the authorization token for your event.
Passcode - If you want to limit access to your event you can require users to enter a password before they are granted access to the captions. When you set up the password, the system will ask a visitor for it before allowing them access to the captions page and/or widget. To set up a password, go to the Security tab in your event, enter the passcode you want to use and click the "Save" button.
Disable Token Authorization - Turning this on will remove the additional security check offered when using the embed widget on an external website.