To be clear, I didn't say it would solve the country/currency's problems. I said it would let individuals work around them. Also, the only details on the publi

To be clear, I didn't say it would solve the country/currency's problems. I said it would let individuals work around them. Also, the only details on the public ledgers (for bitcoin) are the balance, wallet IDs and transactions. If I buy or sell bitcoin you can't tell it was "me" you can only tell that wallet #12345 transferred to wallet #67890. You still have to be careful your Id isn't linked to your wallet in some other way. But until that happens you're as anonymous as it's possible to be really.