To heighten financial personal privacy, a brand-new bitcoin address can be generated for each and every transaction. If the exclusive secret is lost, the bitcoin network will certainly not recognize any kind of various other evidence of possession; the coins are after that unusable, and also successfully shed. For instance, in 2013 one customer asserted to have shed 7,500 bitcoins, worth $7.5 million at the time, when he unintentionally discarded a disk drive having his private secret.