Dr.Sid
Philosopher
How, what?
How did the FBI seize bitcoin? Read the article I posted. How would the FBI seizing your bitcoin still leave bitcoin in your possession? Damned if I know.
How did FBI seize bitcoin. Article doesn't say. They could of course find your passwords somewhere. Or you might be willing to tell them. But they would have to basically transfer the bitcoins onto their own wallet, to be considered really seized. Even if they had a password .. you could tell it somebody else who would then transfer the money away.
There was some idea of marking wallets as stolen .. where exchanges could refuse to trade with them (and coins originating from them). First exchanges in civilized countries usually have to obey some form of regulation, but also exchanges are the primary target of BTC theft .. so it would be in their own interest. Not sure how far it got ..