Superb nice way of spam, all of the users who have signed this app are only newbie who have just started their account and posting here on this thread,
This shows how clearly this app is going to cheat the real users.
WARNING: Be Carefull when opening your account in this app or site as i am smelling some fishy in this offer.
BitcoinKhan already have a history of giving huge giveaways in this forum that other companies doesn't offered. Maybe they must modify the rules about rank limitations in order to participate in the "first 100 posters that will post their ID". Make it instead to at least Full Member rank.
What kind of fishy thing do you smell? May we know it?