Protect Your Crypto Against the Quantum Threat

A post-quantum ready EVM wallet extension. Coming soon. Register for Early Access.

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NIST-AlignedAuditedApplication-Layer Security

Web3 is about to hit a signature migration.

Wallets define the cryptographic trust boundary for all on-chain activity. As post-quantum signature schemes mature and NIST-standard algorithms approach production, EVM-compatible blockchains need account-level cryptographic agility. PQ Wallet is built for this migration.


Post-quantum security for Ethereum and EVM blockchains.

Runs entirely at the application layer, so teams can adopt stronger cryptography without modifying base protocols.

Quantum-Resistant Cryptography

Post-quantum security instead of vulnerable classical security. Supports quantum-resistant signatures using Falcon-512, with a practical migration path from ECDSA.

Cost-Optimized Rollout

Uses ECDSA today with a seamless transition path to post-quantum signatures. No disruption to existing workflows.

Modular by Design

Works with every EVM-compatible dApp and protocol. Drop it in and it works.

Production-Ready

Audited by Halborn. Built to ship, built to be verified.

Zero-Config Experience

Built as a browser extension for Chrome and Firefox, plus CLI support. No setup required.

EVM-Compatible

Designed for Ethereum and EVM workflows at the application layer. Works with the chains you already use.


Frequently Asked Questions

When can I use it?

PQ Wallet is coming soon. Join Early Access for the release notification.

What platforms are supported?

Chrome and Firefox extensions only for this release.

Is it EVM-compatible?

Yes. PQ Wallet is designed for Ethereum and EVM workflows at the application layer.

What makes it post-quantum?

It supports quantum-resistant signatures using Falcon-512, with a practical migration path from ECDSA.

Has it been audited?

Yes. Audited by Halborn.


Protect your crypto against the quantum threat.

NIST-Aligned SignaturesFully AuditedOpen SourceBuilt On Proven Frameworks