yes and I understand the benefit but i doubt the real world consequenzes. It would only filter the criminals who are good at opsec and those who arent. imho elevating a more proffesional type of criminals. Honestly most major crimes are money related. Get rid of papermoney and make digital payments traceable for law enforcement. I know there is something like gold bitcoin etc but at the end knowing how money moves is more power then knowing what people are writing