Fidelity Digital will allow its institutional customers to pledge Bitcoin as collateral against cash loans in a partnership BlockFi by Bloomberg CryptoDecember 9, 2020 Fidelity Digital will allow its institutional customers to pledge Bitcoin as collateral against cash loans in a partnership BlockFi https://t.co/Dl2Im53Xsk Source Tagged : All News / Bitcoin / Collateral / Customers / Prediction / SourceTwitter