adresses, spam blocking & other buzz words.
The phrase that caught my eye was: "offering an Opt-Out Option Subscription for as little as 99 cents per..." ! This suggests at least spyware and possibly layered service providing. (routing e-mail & more? through their server). If all you do goes thru their server, they can track and store that info to sell. You say you don't use hotmail so....the devil you know?
Hope this helps some. Happy