Yes, but instead of CoinJoining, which creates economic problems (as it requires coordinators and other users to be online at that time), it utilizes ring signatures, and to avoid revealing the amounts, ring confidentiality. It also makes use of stealth addresses, which have a point because of the other two.

We need a thread that will be technical enough to fit the Dev & Tech board, but not altcoin enough to be moved to the Altcoin Discussion (AKA, the forum's graveyard).