I’m hoping this is a good place to post this. I’m fairly new to CITN and I’ve been hovering and reading for a few months, but this seemed like a good time to post. I was approached by our lead pastor and communications team lead to bounce an idea off. They have a concern of congregants who come, attend for a while, and are never seen again with little or no communication or follow up. We have 4 sights with an average weekly of around 3000. The question was, "do i know of any technology we could use to track attendance so that we can follow up with people who may not be involved with event or classes. We stopped using weekly attendance sheets in our services a while back so we no longer know who is coming and going anygiven week unless they scheck into a class or we go through and look at giving reports, which still does not see everyone. My first thought was software that may auto check someone in when they connect to wifi, or a bluetooth system that would auto recognize on site. I may also be reaching for something that is too far away. Just thought i would get some expert advice here.