Multi-Party Computation (MPC)

What is Multi-Party Computation?

Multi-Party Computation (MPC) is an advanced cryptographic technology that enhances security by dividing sensitive information, such as private keys, into multiple encrypted parts. These parts are stored in separate locations and never combined, meaning no single party or device has access to the entire key. Instead, computations are securely performed using these distributed pieces, safeguarding the information from unauthorized access or loss.

Why is MPC Important for Cryptocurrency Security?

MPC is a game-changer in the world of cryptocurrency. Traditional wallets often rely on a single private key, which, if lost or compromised, can lead to total loss of funds. MPC eliminates this single point of failure by splitting the key into components that work together without being physically reunited. This ensures your digital assets remain secure without the need for complicated seed phrases or manual backups.

With cyber threats growing and the need for simplified yet powerful security solutions on the rise, MPC stands out as a cutting-edge approach that balances robust protection with ease of use. It’s like having an invisible armor for your cryptocurrency.

How Does Ulys Use MPC?

At Ulys, we’ve integrated MPC technology into our non-custodial wallet to make managing your digital assets simpler and safer. Here’s how it works:

• Split Keys for Enhanced Security: Your private key is split into two parts. One part resides on your phone, and the other is stored securely on a server managed by our infrastructure provider. Neither part alone can access your wallet.

• Seamless Transactions: When you need to send cryptocurrency or access your wallet, these split components work together in real-time to authorize transactions securely without you needing to lift a finger.

• Seedless Recovery: Forget about memorizing or storing complex seed phrases. Ulys ensures wallet recovery is straightforward by allowing you to back up your key using Apple iCloud, so you’re covered even if your phone is lost, broken, or replaced.

With MPC, Ulys offers stress-free, cutting-edge security that keeps your assets in your control while simplifying every step of the experience.

Benefits of MPC with Ulys

• No Single Point of Failure: Even if one key is compromised, your wallet remains secure.

• Eliminates the Seed Phrase Hassle: No more worrying about losing complex phrases or writing them down in secret places.

• User-Friendly Recovery: Fast and simple wallet recovery using your iCloud backup ensures continued access to your wallet without headaches.

MPC at Ulys isn’t just about protecting your digital assets; it’s about making security accessible, effortless, and built for you.

Disclaimer: Nothing in this entry is intended to be professional advice, including without limitation, financial, investment, legal, or tax advice. Ulys is not responsible for your use of or reliance on any information in this entry as it is provided solely for educational purposes. Purchasing crypto assets carries a high level of risk, including price volatility, regulatory changes, and cyberattacks. On-chain transactions are irreversible once confirmed, and errors may result in permanent loss. Please make sure to do your own research and make decisions based on your unique circumstances. Ulys does not itself provide financial services or engage in regulated activities such as money transmission, custodial services, securities brokerage, or lending. Any licensed financial services (e.g., payment processing, crypto-to-fiat transactions, or lending) are facilitated entirely by third-party providers, who are responsible for obtaining and maintaining the necessary licenses under applicable U.S. federal and state laws.

Risk Disclosure: Crypto investments come with risks, including the potential loss of funds. Always research before making financial decisions. Ulys does not provide financial, investment, or legal advice.