Shard X offers Multi-Party Computation (MPC) technology for secure management of private keys. The company allows users to license MPC libraries for their Hardware Secure Modules (HSMs) and Hot & Cold Wallets. With Shard X's MPC technology, users can sign transactions without generating or constructing a private key. The technology is compatible with HSMs and cold storage, works with leading blockchains, ensures privacy, and is cost-effective. Shard X serves custodians, exchanges, banks, and wallet providers.