Bitcoin Mix has a lot of bitcoins in its reserves. In one mixing you can mix more than 100 Bitcoins. A customer sends some amount of Bitcoins and they go to the end of the reserve chain. Afterwards the customer receives the amount of Bitcoins from the beginning of the chain.
This approach allows mixer to make mixings fast, without the need of waiting for another customer's Bitcoins.

How to use Bitcoin mixer?

It's simple and easy. You need to do only 3 steps:
1. Give us new Bitcoin address to receive Bitcoins
2. Choose mixing fee from 0,5% to 3%
3. Send your Bitcoins to generated deposit address and recive mixed coins after 3 confirmatios.

Using mixing code

This approach still has a drawback: there is a probability for a customer to receive his own previous bitcoins. For this issue, Bitcoin Mix introduces the mixing code.

With the use of this code there is no probability for a customer to receive his own bitcoins or change from it.
You receive mixing code after your first mixing. Save it and use it in your next mixings!