Build 'QuantumVault Consumer'—a B2C hardware-software hybrid service. The product is a physical 'Quantum Key' (FIPS 140-3 Level 3 certified USB/SmartCard) paired with a mobile app that automatically scans a user's digital footprint (crypto wallets, cloud storage, smart home logins), generates lattice-based PQC keys, and executes a seamless, non-custodial migration of assets to quantum-resistant addresses. It acts as a 'Digital Will' ensuring heirs can access quantum-secured assets.

Market Catalyst & News Trigger

"White House issues Executive Order 14409, 'Securing the Nation Against Advanced Cryptographic Attacks,' mandating immediate PQC migration for federal agencies and signaling enterprise urgency."

The Workflow Friction

Millions of consumers holding long-term digital assets (crypto wallets, NFTs, digital heirlooms) and using IoT home devices face an existential 'Harvest Now, Decrypt Later' threat. Current consumer wallet providers and smart home hubs lack Post-Quantum Cryptography (PQC) standards. Unlike enterprises with CISOs, individual consumers have no roadmap to upgrade their private keys or firmware before quantum computers render current encryption (RSA/ECC) obsolete, risking total loss of digital wealth and privacy. The friction is the absence of a consumer-grade, automated 'quantum-proofing' service that handles complex key migration without technical literacy.

Problem Summary

Real-world problem signal validation.

One-Shot MVP Builder Blueprint (48 Hours)

A mobile dashboard that connects to a user's MetaMask or Ledger wallet, detects non-PQC addresses, generates a new CRYSTALS-Kyber key pair on the connected physical 'Quantum Key' device, and guides the user through a one-click asset transfer to the new secure address, displaying a 'Quantum Safety Score' upon completion.

Recommended Developer Tech Stack

• Rust
• React Native
• liboqs (Open Quantum Safe)
• Flutter
• Secure Element Firmware