In order for the Facebook import tool to work, The Event Calendar requires access to all the groups we manage through this Facebook account. That’s a lot of data. We need the Aggregator for one business, and we manage several. I see the potential for collecting names, pages customers follow, events they’re attending, all without receiving any benefit of this data mining. They aren’t even attending an event that we’re putting on our website, they just happen to be a member of another group we manage.
Do you harvest all the data you have access to? There is no clear answer on your site.