Bangladesh, Dec. 2 -- The quiet precision associated with Swiss financial systems was shaken this week by an international law-enforcement operation that dismantled “Cryptomixer,” a cryptocurrency obfuscation service allegedly responsible for laundering more than €1.3 billion in Bitcoin since 2016. The operation-carried out between November 24 and 28-was announced on December 1 by Eurojust and Europol, which coordinated closely with authorities in Germany and Switzerland. Beyond the impressive numbers, the takedown highlights a critical evolution in the global fight against cybercrime: criminals are no longer hiding in physical shadows but behind opaque digital tools designed to erase their footprints.

For nearly a deca...