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Ika, the fastest parallel MPC network, has partnered with human.tech to introduce Wallet-as-a-Protocol (WaaP), a new category of decentralized wallet infrastructure. Secured by Ika’s breakthrough 2PC-MPC cryptography, the infrastructure features no vendor lock-ins, no renting of wallet, and full interoperability.
WaaP is the first infrastructure in crypto where wallet logic, key management, and access control are decentralized across a zero-trust network, providing wallet functionality via a decentralized Sui protocol rather than a centralized service.
Until now, Wallet-as-a-Service (WaaS), a popular infrastructure, gave apps too much control over users’ funds, making it prone to security issues and restricted usage to one app.
Waap replaces that with a decentralized, zero-trust system where a user’s key share remains local, while Ika’s decentralized network operates the co-signing share. With the system’s high security, not even human.tech can access or reconstruct the full private key.
 
This enables Human Wallet to transition from a service provider to an open, decentralized wallet infrastructure, allowing universal accounts to work seamlessly across dApps, devices, and chains through secured cryptography.
David Lachmish, Co-Founder of Ika, said:
“2PC-MPC changes what a wallet can be. It removes unilateral control, scales to real-world throughput, and for the first time, makes decentralized, flexible and secure wallets practical at the infrastructure level.”
How WaaP works
The WaaP protocol uses a 2PC-MPC (Two-Party Computation Multi-Party Computation) protocol that splits private keys into two independent cryptographic shares: the user share, held and authorized by the user, and the network share, operated by Ika’s decentralized 2PC-MPC network.
Before accessing the wallet, both shares are required, making it impossible for anyone to access it without proper verification.
The full key is never reconstructed, creating a zero-trust signing environment resistant to both local compromise and network-level collusion, while delivering sub-second signing latency at scale.
Human.tech became the first wallet provider to decentralize programmable security and access control by leveraging a global, zero-trust MPC network. It migrated its signing layer to Ika, bringing decentralized security, censorship resistance, zero-trust UX, and protocol-level composability.
WaaP also forms a new foundation for builders, with its universal and generic design, which supports Bitcoin, Solana, and is also fully EIP-1193 compliant. This allows developers to integrate Human Wallet using the same provider interface familiar across Ethereum and other EVM-compatible wallets within minutes.
Developers also have access to seamless onboarding, programmable policies, gas sponsorship, and MFA at the wallet layer.
Disclaimer: This is a sponsored article, and views in it do not represent those of, nor should they be attributed to, ZyCrypto. Readers should conduct independent research before taking any actions related to the company, product, or project mentioned in this piece; nor can this article be regarded as investment advice. Please be aware that trading cryptocurrencies involves substantial risk as the volatility of the crypto market can lead to significant losses.