It's very simple. Check this document and you won't find Xapo on it BUT you will find Coinbase
http://banking.delaware.gov/pdfs/alllicensees.pdfAlso, the law requires any licensed company to publish this information on their website and office. Xapo doesn't have any such information. A financial licensed won't hide this thing but on the contrary, it will be VERY visible because it brings trust .
Now that is a good point, see? Like i'm from italy and if soemone here would say "hey Hamu can you check if this italian company got their license for financial trade?" i would do the same community service like you just did for xapo! +1 to you mayax and thank you for bringing this up.
Let's see what xapo will answer now...
Xapo will say nothing. What can they say? "Yes, we are making illegal money transfers?"
The whole BTC market is full of illegal exchangers like Xapo; only 4 exchangers are financial licensed. Even the big ones like Bitstamp, BTC China, BTC-e, Okcoin are illegals.

What is the impact of this illegal things for us the users? Would it made our information less confidential or would it made xapo easier to scam us?
If there were no significant impact, then i think it's fine, they deliver a good free service. Their help desk is lame, i know, i think that's why their support team hadn't post any reply regarding these posts.
If there were some negative impact coming with this illegality, and i mean the ones that directly affecting us, then, maybe it's better to make a thread in scam accusation and discuss it further there, they're designed for this.
Err... Anybody realize that the subject of these posts are slightly changed?