Migrate to post-quantum security

Four steps to a quantum-safe wallet. Your keys stay in your wallet; PQWeave adds the post-quantum account logic around them.

Testnet beta

Live on a public EVM testnet. Run a real one-transaction migration with test funds — no real value at risk while the contracts finish their audit.

Migration works on any EVM chain and any EVM wallet. Non-EVM chains (Bitcoin, Solana, and more) can't be migrated in-protocol — scan one to see its options.

Connect your wallet

Works with MetaMask, Rabby, and any injected EVM wallet. PQWeave never takes custody of your keys.

Review your exposure

Connect a wallet to scan it.

Generate your post-quantum key

Choose a password, then generate a hash-based (Lamport + Merkle) post-quantum key in your browser. The key is created from fresh randomness, encrypted with your password (AES-256-GCM), and downloaded as a file. The raw secret is never displayed.

Migrate in one click

Sweep your native balance — and any ERC-20s you list — into a fresh post-quantum account in a single transaction. A small amount of gas is left behind.

ERC-20 token addresses (optional, comma or newline separated)Maximum security (post-quantum only)The new account has no ECDSA key at all — only your post-quantum key can move funds. Uncheck for a hybrid account that also accepts your wallet's ECDSA signature for routine actions.

Save your recovery key in step 3 first.