This is a pretty new bitcoin mixer I'm assuming since I have not seen them in the past, but I can happily say with my reputation on the line that they've been tested and used several times recently and I can say for sure this one totally checks out! One great thing I love about MIXM.io is not just the well priced service fees, but anything under 5 BTC only requires 1 confirmation and then coins are mixed, cleaned, and sent back to you! Yes that fast! MIXM.io is my new fav go-to mixer! Really glad they didn't turn out to be another fake scam mixer. 5/5!