Crypto Wallets
How ChainPatrol Protects 20+ Million MetaMask Wallet Users from Phishing Attacks
MetaMask partnered with ChainPatrol to detect and remove fake staff accounts and phishing sites impersonating the wallet, combining social takedowns with browser-level blocking so a flagged site gets caught before a single user connects a wallet to it.

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MetaMask partnered with ChainPatrol to detect and remove fake staff accounts and phishing sites impersonating the wallet, combining social takedowns with browser-level blocking so a flagged site gets caught before a single user connects a wallet to it.
The Problem
MetaMask is one of the most used wallets in crypto, which makes its team and its users a constant target. Scammers set up fake accounts posing as MetaMask staff to build trust in Telegram groups, Facebook pages, LinkedIn profiles, and TikTok, then use that trust to push phishing links. Every fake staff account is a way in, and every phishing site that gets through is a chance at someone’s Secret Recovery Phrase.
At the scale MetaMask operates, catching this manually isn’t realistic. Impersonators only need one person to click.
The Change
ChainPatrol runs detection and takedowns across the platforms where the impersonation actually happens, Telegram, Facebook, LinkedIn, and TikTok, removing fake staff accounts before they can build an audience to scam.
On top of that, ChainPatrol’s blocklist feeds directly into MetaMask’s own browser-level phishing protection. When a user tries to visit a site ChainPatrol has flagged, MetaMask shows a warning before the page even loads. One recent example: a user attempting to visit zksync-events.com was shown a “This website might be harmful” warning, flagging the site for Secret Recovery Phrase and password theft, malicious transactions, and confirming it was listed on the blocklists of SEAL, ChainPatrol, and MetaMask. The user could back out to safety before ever reaching the page.
The Results
Key Results
450+
Staff Accounts Removed
20M+
Wallet Users Protected
4
Platforms Covered
40,000+
Total Threats Removed
“ChainPatrol stood out with their reporting capabilities, an active and involved team, and superior browser blocking integration.”
— Luker, Director of Security, ConsenSys
The Takeaway
MetaMask’s scale means impersonators never stop trying, on social platforms, in Telegram groups, and through phishing sites built to look real for just long enough. ChainPatrol covers both sides of that problem: removing the fake accounts building trust before the scam, and blocking the phishing sites at the browser level for the moment someone almost clicks. For a wallet with 20+ million users, that combination is what keeps a single bad link from becoming a stolen wallet.
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