Prepare. Don’t pretend.

Sufficiently capable quantum computers could threaten the public-key signatures used by major blockchains. Risk varies by network, address type, and whether a public key is exposed.

• Review signature schemes and public-key exposure
• Assess address-reuse practices where relevant to the network
• Distinguish wallet-device security from protocol-level cryptography

A transition depends on protocol support, standards, and ecosystem coordination. We help you prepare decision criteria rather than promise a migration that networks do not yet support.

• Monitor post-quantum standards and network proposals
• Maintain an inventory of signing systems and dependencies
• Define migration triggers, responsibilities, and testing plans

Current operational threats still demand attention. Cold storage, strong authorization, and well-tested recovery processes matter regardless of the quantum timeline.

• Reduce phishing, device compromise, and insider risk
• Review backup durability and key-holder succession
• Schedule ongoing security and cryptographic-readiness reviews