Bulwark is a browser extension that detects crypto phishing scams.

From fake airdrops to malicious NFT marketplaces, Bulwark keeps you safe from dangerous sites using a powerful, in-browser detection engine. Bulwark can analyze any site – from its domain name to its entire front-end code – and determine if it is likely a crypto phishing scam. You can run this detection at any time and avoid danger before you even need to connect a wallet or initiate a transaction.

Pin the Bulwark extension to your toolbar and click on it whenever you want to analyze the current site. In less than a second, Bulwark will determine if the site is likely a crypto scam or not.

Bulwark does not use blocklists like most wallets and security extensions, as its detection engine is tuned to detect scams in real-time while reducing the likelihood that legitimate websites are flagged as malicious.

Bulwark was first created through many experimental hackathon projects during ETHOnline 2023, Ethcon Korea 2023 and Permissionless II Hackathon.