Why do Kingdom Halls not have windows?
You may want to say “limited windows & doors”. Secret societies and cults are known to love secluded areas to maintain control of their membership with demonic brainwashing techniques. Limited access/exits also means to keep all of their demons inside, ie like a pressure cooker. It is all about mind control & brainwashing. My 2 cents.
They are called Kingdom Halls not churches. If you’ve noticed the windows are dark does that mean you were trying to look in? Perhaps this is the reason for tinted windows, to keep prying eyes out. It could be an avoidance of bright sunrays because people can’t see what they’re reading on a bright day. There are likely numerous reasons. There’s a Kingdom Hall near me and it doesn’t have dark windows. These photos of Kingdom Halls don’t appear dark. The front door of a Kingdom Hall is always open to anyone. You’ll find photos of both inside and out on this link. http://www.answerbag.com/q_view.