PERSONAL VAULTS ON SOLANA

Your vault. Your keys. Quantum-resistant signatures.

A personal vault. Two required signatures.
Keep control with Phantom and Falcon-512.

Open your vault

Two signatures. Independent access.

EXPLORE ON SOLANA DEVNET

A fresh wallet. A new technology.

To help everyone explore this new technology with a fresh wallet, we send you SOL on Solana Devnet.

0.1 Devnet SOL per wallet, once. These are test tokens with no monetary value.

Connect Phantom and sign a message to claim. Limited to 30 wallets.

PHANTOM + FALCON-512✦2-OF-2 AUTHORIZATION✦PERSONAL SOLANA VAULTS✦INDEPENDENT RECOVERY

YOUR WORKSPACE FALCON512 / v0.2.1

Your vaults—Connect your wallet

Required signatures2 of 2Phantom + Falcon-512

Recovery accessIndependent ↗Available through the extension

01 / VAULTS

Your personal vaults 0

A place for your assets.

Connect Phantom, create your Falcon key and save
a recovery file to access your vault independently.

SOL / SPL TOKEN / TOKEN-2022

SOL balances include the account rent reserve. Only funds above that reserve can be withdrawn.

i

Know your vault. The code has not undergone an independent audit.

INDEPENDENT RECOVERY

Access stays
with you.

Your encrypted recovery file, your password and Phantom.
Use the standalone extension from GitHub to access your vault without the Falcon512 website.

01 / YOUR RECOVERY FILE

Open your vault

Decrypt your backup locally. Your Falcon key stays in this window’s memory.

Recovery filePassword

You never need to enter your Phantom seed phrase. Wallet approval happens inside Phantom.

02 / WITHOUT THIS WEBSITE

Recovery lives on GitHub.

Download the extension, read the installation guide and keep your own copy. The extension runs locally and connects directly to Solana.

Get the extension from GitHubOpen the latest release and download falcon512-recovery.zip under Assets. Unzip it and keep the folder.
Load the extensionOpen your browser’s extensions page, enable Developer mode, then choose “Load unpacked”. Select the folder containing manifest.json.
Open from an HTTPS tabOpen a trusted HTTPS page where Phantom is available, then click the Falcon512 extension icon. Keep that tab open.
Restore and withdrawConnect the owner’s Phantom, unlock your recovery file with its password, then review and sign the withdrawal. Both signatures are required.

Download from GitHub ↗Read the installation guide ↗

For Chrome, Brave and Edge. Keep your recovery file private. Recovery needs Solana, a working RPC and SOL for network fees.

THE ARCHITECTURE

Two signatures.
One decision.

Every withdrawal requires your wallet and your Falcon key.
Both permissions are checked by the Solana program.

01 / PHANTOM

↗

Your Solana wallet

Signs the exact transaction and pays its network fee in SOL.

02 / FALCON-512

◇

Your separate key

Approves the vault, asset, amount, recipient and one-time nonce.

03 / ON-CHAIN

✓

Your vault program

Verifies both authorizations before releasing the funds.

DESIGNED TO BE UNDERSTOOD

Know what
protects your vault.

Explore the Falcon verifier ↗

Control and authorization ＋

Funds are controlled by a Solana program with no administrator withdrawal, owner replacement or Falcon bypass. Every authorized operation includes a nonce and an expiry slot.

Creating and activating a vault ＋

Creation has two steps: registering your public key, then activating the vault with proof that you hold the Falcon key. You verify your downloaded recovery file before the first transaction.

Your encrypted recovery file ＋

Your backup uses AES-256-GCM and PBKDF2-SHA256 with 600,000 iterations. The private key is not stored in localStorage or sent to a server. Import it again after closing the window.

Key loss and the rent reserve ＋

Both keys are required. Losing your Falcon key or access to your Phantom wallet prevents withdrawal. The vault has no team-assisted recovery, key rotation or vault closure. The SOL rent reserve remains in the account.

Supported assets ＋

SOL, SPL Token and basic Token-2022 transfers are supported. Transfer hooks, transfer fees and other special token extensions are not supported. Token issuers retain their existing permissions.

What post-quantum means here ＋

Falcon-512 adds a post-quantum signature to this application’s withdrawal permissions. It does not make the entire Solana network quantum-resistant. The code has not been independently audited.

Your vault. Your keys. Quantum-resistant signatures.

A fresh wallet. A new technology.

Your personal vaults 0

A place for your assets.

Your access travels with you.

Access stays
with you.

Open your vault

Recovery lives on GitHub.

Two signatures.
One decision.

Your Solana wallet

Your separate key

Your vault program

Know what
protects your vault.

The technology behind your vault.

How Quantum-Resistant Signature Technology Works ↗

Account Recovery Technology ↗

Connection settings

Create your vault

Transaction

Your vault. Your keys. Quantum-resistant signatures.

A fresh wallet. A new technology.

Your personal vaults 0

A place for your assets.

Your access travels with you.

Access stayswith you.

Open your vault

Recovery lives on GitHub.

Two signatures.One decision.

Your Solana wallet

Your separate key

Your vault program

Know whatprotects your vault.

The technology behind your vault.

How Quantum-Resistant Signature Technology Works ↗

Account Recovery Technology ↗

Access stays
with you.

Two signatures.
One decision.

Know what
protects your vault.