We use deep freeze storage & hot wallet for fast withdrawal
Our customers Bitcoin are stored in “deep freeze” storage. Deep freeze is multi-signature wallets, with private keys stored in different bank vaults. With this, nobody have access to more than a private key.
Our Hot wallet is maintain a multi-signature wallet that facilitate instant Bitcoin withdrawals from our site. We have control over a key while the other is held by the multi-signature custodian leader BitGo.