It seems like a legitimate business model, but unfortunately none of the offers allows U.S.

I thought a couple allowed US users from particular states, I'll have to check. I will try and add some US specific offers this week for you to check out.
0.25 btc is a lot of money in current terms. What kind of task or referrals or job requirements are needed? The sum is too large to be belivable.
I think the previous reply showed that we needed to provide our real identification to be qualified for this give away
and that price is not enough if our identity are at risk maybe much better to review more and check the authenticity
of this offer and the site itself very crucial now a days.
well giving my real identity is not safe for any reason, even though this lot of money
i'm familiar with affilate system, or gpt site but when the owner need us to provide our real identity i give up.
anyway is the winner selected by randomly or number of referrals they have? just curious
I am pretty sure I have already answered these questions, the only information my site needs is your email address and bitcoin address, nothing else.. Also CoinGiveaway isn't a prize draw or competition, you just to complete one offer and refer some other people to do the same, you then get your bitcoin.
Tab