One thing I have noticed about Spotify is it appears to make a lot of requests to various services, some outside of Spotify, if Little Snitch is to be believed.

One thing I have noticed about Spotify is it appears to make a lot of requests to various services, some outside of Spotify, if Little Snitch is to be believed. For example, I've seen it make calls to * Google Tag Manager * Facebook * CDNS - presumably for image content I've blocked most of them.