Chooseandwinit at chooseandwinit.com is untrustworthy. They use Amazon's logos to make you believe they are sponsored them. I was tricked in to participating in a competition and doing a survey. They claimed I would receive an iPhone and asked me for shipping costs of 10 euros and credit card details. After realizing it is a scam, I sent an email for immediate cancellation. But, I immediately received a reply with a link that does not lead to anything.