is this an anonymous exchange service?
I recommend you to take a look at FAQ's on multisigna's site.
It's not completely anonymous and I think that this is impossible to achieve for any exchange that works with fiat electronic transactions. You have to share your bank data info with multisigna and then multisigna shares that info with the one you're trading with (he needs this info to make the payment). But multisigna doesn't hold bitcoins nor fiat so they shouldn't be
legally forced to share that info with the government. A leak could happen, but it could happen on localbitcoins too and people are already using that service massively.
You can use different bank accounts with multisigna in the same multisigna's alias, and that gives you a little more of privacy too.
Thank you again, mantas!
I only want to add that we do not ask for identity documents. We only know the bank data. That is: account holder, bank name, IBAN and BIC for the European Market. In the American Market we need some more data in order to wire transfers to be performed.
But all this data are stored encrypted in our database. There is a script that, after several checkings, decrypts data with the only aim of facilitating them to the other partie intervening in the transaction. Data are encrypted again at the end of the script. So a leak of data is very unlikely to happen even if our servers are compromised.
That means that only the users which you interact with, will know your data.