lance had a computer crash and lost most of his personal data, including the pri The keys will reset after 72 hours, so he will be able to access his holdings at that p He can contact the coin exchange he uses, and they will be able to restore his acce: Unless Vance had the information backed up, his crypto will be inaccessible for him Blockchains are a public ledger, so there are no private keys involved. There is no ef Mark for follow up