Can Quantum-Safe MPC Integration Prepare Crypto Wallets for Future Security Threats?

Crypto wallet security is becoming more important as blockchain technology advances and new security threats emerge. Multi-Party Computation (MPC) is already gaining attention because it distributes private-key control across multiple parties instead of relying on a single complete private key. At the same time, quantum computing raises questions about the long-term security of existing cryptographic systems. Combining MPC-based key management with post-quantum cryptography could become an important area of research for future crypto wallet development. However, MPC alone does not make a wallet quantum-safe; developers must evaluate and integrate suitable post-quantum cryptographic algorithms. This approach could help strengthen key protection, secure transaction signing, and improve wallet architecture against emerging threats. For businesses planning next-generation crypto wallets, exploring MPC integration, post-quantum security standards, and multi-layer authentication can support a more resilient wallet infrastructure. What do you think should quantum-resistant security become a priority in crypto wallet development today, or is it still too early for mainstream adoption?