From your message, it sounds like the message is coming from your site and not Google, correct?
If so, JFBConnect does not currently have a way to skip privacy settings enabled in Joomla or other third party extensions. If you're using the built-in Joomla 'System - Privacy Consent' plugin, you can disable this plugin. If you have any third-party extensions, such as Community Builder, JomSocial, or EasySocial, which use privacy consent, you will have to disable the setting in those extensions.
-Melissa