Not even without a doubt, come on. I mean, I had to search that thing. 

If you don't feel confident with handing over your coins to a stranger, don't use a mixer. Install Sparrow wallet and use the Whirlpool coinjoin feature. It's pretty easy to use, and dependent on the time you'll leave your computer open, you can make your coins even more difficult to trace as they can be picked for future mixes for free.

Unfortunately, it only requires a handful exchanges to hit the fungibility of the currency. I don't buy the taint nonsense, but when I get asked to send the bitcoin to some address, quite frequently, the merchant / receiver uses some exchange. Fortunately, I haven't happened to be censored yet.