I did their promotional offer and then I was done. But the email kept coming. So I unsubscribed via the link and the emails kept coming so I unsubscribed again. And they kept coming so I starting reply saying I would start posting comments onblog and social media warning people about Prism if they didn't stop, and still them came. Went to my ISP and blocked the email so I don't get them. Just as I did, I started getting phone calls about promotional codes. So I called up and told them NEVER use my ph number again and I got another call and I called back up and freaked out. That's against the a law and they should pay a $1000 fine. The woman put a phone number in for my acct. Told me that should do it. And not I just got another call. Damn machine dialing. I called spoke to a manager who in error thinks it has to do with another online casino acct. But these call say prism and they only started after I registered on Prism and blocked emails. And I haven't given my ph number out to an online casino in many years and haven't got calls in many years. Regardless I have called 3 times to not get calls now. I wouldn't have put up with all this for $100 in real money.