Claim your wallet before anyone can forge it.

Create a quantum-safe backup key and sign it with your wallet. You get a dated, on-chain record that the wallet was yours, backed by a key a quantum computer can't break.

Connect your wallet

Your wallet only signs a text message. It never sends a transaction, so this costs nothing and moves no funds.

I have read and agree to the Terms and Privacy Policy. I understand glyph is provided as is, is not financial, legal or security advice, and is not responsible for any loss of funds, keys or data, including the loss of my backup key file.

Create your backup key

An ML-DSA-65 key (the NIST post-quantum signature standard, FIPS 204) is generated in this browser. Its secret never leaves your device.

Sign and register

Both keys sign this statement. The registry checks both signatures, then publishes the record and anchors it on Solana in the next daily batch.

Look up a wallet

Anyone can check which backup keys a wallet has registered, and verify every signature in their own browser.

Why register

Your address is already public.On Solana the address is the public key. A large enough quantum computer could derive the private key from it.
A backup key gives you a claim.If a forged signature ever moves your funds, you hold earlier, dated proof of ownership signed with a key that quantum attacks can't forge.
It costs nothing.A free signature today. Google's 2026 paper on crypto and quantum risk proposes exactly this kind of record for recovering exposed funds.