Walour: Solana Wallet Protection

About

Walour is a real-time security oracle for Solana. It silently monitors every transaction signing request from any Solana dApp in your browser.

When you click Sign in Phantom, Solflare, or Backpack, Walour intercepts the request before it reaches your wallet and runs three checks in parallel:

- Domain phishing check: compares the dApp hostname against 60,000+ known scam domains, detects homoglyph impersonation, and flags newly registered domains under 14 days old.

- Token risk check: detects honeypots, frozen mints, and high-risk Token-2022 transfer hooks via on-chain data, GoPlus Security, and Jupiter intelligence (organic score, audit flags, developer concentration).

- AI transaction decode: streams a plain-English explanation of exactly what the transaction will do, powered by Claude.

A verdict overlay appears with a GREEN / AMBER / RED rating. You can approve or block the transaction. Walour never blocks without your confirmation.

Walour detects 16 attack vectors including SetAuthority drains, unlimited token approvals, durable nonces, Address Lookup Table exploits, and multi-instruction drain patterns.

Supported wallets: Phantom, Solflare, Backpack, and any wallet that exposes window.solana.

No account required. No browsing history collected. No keystrokes logged. Transaction bytes are analysed and immediately discarded — never stored.