They don't own your private keys. They have the private keys to the wallet which has your bitcoins in it on the exchange (which is their wallet). Doesn't mean they will redeem them though.
They don't own your private keys. They have the private keys to the wallet which has your bitcoins in it on the exchange (which is their wallet). Doesn't mean they will redeem them though.
RE: Coinbase And Bitstamp Will Not Support BCC - My Thoughts On The Situation