Coinbase says 99% of client's crypto is offline and out of reach of hackers Coinbase told clients it was unaffected by the $6.4 billion Binance hack and detailed its security controls, including offline storage of over 99% of assets, private key splitting and kill switches.

Coinbase says 99% of client's crypto is offline and out of reach of hackers Coinbase told clients it was unaffected by the $6.4 billion Binance hack and detailed its security controls, including offline storage of over 99% of assets, private key splitting and kill switches.