I no longer have a credit card (nor cell phone [nor email]), so everything is cash or crypto (USA forty-something male). Semi-retired datacenter electrician. A

I no longer have a credit card (nor cell phone [nor email]), so everything is cash or crypto (USA forty-something male). Semi-retired datacenter electrician. As for "wrench attacks," mine is mostly held in offsite multi-signatures, so good luck (to us both!) on your attack. Multiple hidden guns might help here.