A few SDN-stated pools continue to have an “operator” permission. Of such, two belong to quite previous, now-unused variations of Tornado Cash. The remaining pools either have newer, immutable versions, or were utilized so little they have been likely ignored throughout the Might 2020 remaining update. It is claimed that https://beavonshealthoptions.com/the-role-of-tornado-cash-in-protecting-blockchain-privacy/