I notice this in the lower left corner of the Order Summary page whenever I'm placing an order on Logos.com, along with the sequence of other websites Logos.com is contacting. The rest of them mostly make sense, but why Facebook?

And also at one point earlier in the process...

Here are the others that mostly make sense, for comparison:

(I had to look up what CrazyEgg does, but it makes sense for analytics)

(at first I thought this was a special Logos website for Canadian users
-- CDN is a common abbreviation for Canadian -- but then I learned it also means Content Delivery Network, and that's likely what it means here and elsewhere below)






But what business would Logos.com have sending data to Facebook? Or communicating with Facebook Connect? This is kind of suspicious to me. Logos doesn't allow you to log on via your Facebook account (and I wouldn't want it to!) and doesn't or shouldn't connect with our FB friends list. What other reason would they have to be doing this? Targeting ads to us on FB based on what we bought on their website? (I have yet to see a Logos ad on FB, so I kind of doubt that.)