creditsesame.comは安全ですか？

This service was advertized world wide via youtube sponsorship. Hosts described their service as excellent etc. So I signed up, only to find out during the sign-up process, that they apparently only offer their services to US citizen with US postal address. Now I get several reminders per week to finish signing up, but I can't as I don't have a postal address in the USA. I contacted their support via email and via website, they ignore my inquiries and still tell me to just sign up. So there is NO support.

i`ve never had any problems with this site except for trying to change my email address. 3 times i asked them by email to change my address and they don`t seem to be able to do it. i cancelled my old address and now i don`t get any emails from them at all at my new address. when i sign in to the site i still have to use the old email.

Spamvertized STOOGE Site. Spam Distributors | Scam Email Host, Tracking & Redirection - Possible Illegal Phishing/ID Theft Scams. - Online Cash Pump | Refinance | Loan | Credit Score Scam. - These scammers are only after your Identity and Credit Card information. - Often uses Shortened URLs to HIDE their true web address. - User beware. Do not become their next victim. - Do not click on links found in spam e-mail or these websites and become their next victim. *~* Common illegal and deceitful practices include: forging the email header, forging the “To” email address, omitting or "munged" the email "To" address and obscuring the website/domain URL (obfuscated the HTML links) and using Shortened URLs to HIDE their true web address. ♠*~*♠ Why would you trust a company that needs to knowingly send Mass UCE Spam? Which of course sounds nothing like how a legitimate and reputable company would do business!