Please be aware that this method now does not work as Grams and all its related services have been shut down. I did some research on alternatives and I was pointed towards https://bitblender.io. I have used this service a single time and it worked for me that time. This does not guarentee that it does not selectively scam. Good luck and stay safe out there!
A brief tutorial on the best bitcoin mixer available: Grams Helix Light; also how to avoid getting scammed when browsing on the dark web.
BTC donations: 1JCjLaoEV8w2JTXCmud6rHwHAfhi2yLAGs 😊