Remember, SureTrader is offshore (Bahamas) and if you're a U.S. citizen they will ask for the standard information for identification purposes and compliance with AML rules.
Look up the prior thread regarding SureTrader as it related to FBAR (Foreign Bank and Financial Accounts). They received notifications from the IRS commanding to know the identities of any U.S. citizen.
If you're going to put up $10k or more or if your highest balance within the year exceeds $10k, then you might want to look into the rules regarding FBAR, because SureTrader WILL share your information to the IRS, even though its jurisdiction is the Bahamas.
The fines for not filing the forms relating to FBAR are very hefty. Just something to keep in mind if you plan to have $10k or more. I helped my aunt research this recently as she had an asset sale overseas and the foreign bank sent her a notice regarding FBAR. Even AFTER she paid the tax overseas and wired the money to the U.S., the corporate office at Citibank called her demanding to know why she had wired in a large amount and for what purpose (it was well into the six figures).
All this crap is completely ridiculous and shows the far reaching powers of the money grabbers (i.e. the banks and the IRS) harassing the common folk. They're trying to find out where everyone has money stashed, so they can find ways to take it when the time comes.
Meanwhile the Fortune 500 companies stash BILLIONS in lower tax jurisdictions because they know how to work the loopholes in the tax code.
Just my 2 cents.