Reason I'm asking, I just receive an email from them saying I had successfully signed up to an account. The email showed the account details and it had my full name, address, phone number I have never heard of this site let alone signed up. My best guess is they have my business card (probably from Frankfurt Musikmesse years ago) and manually created an account, which is annoying and contrary to any privacy laws I'm sure. The reason I think it's that business card is that I changed my phone number a year ago, and I gave out quite a few of those old cards at Frankfurt when I was last there (probably 2014). If it's a legit site I will contact them and give them a piece of my ind. If it's a spoof or scam site I'll just leave it alone.