How to Fix the 'This Site May Be Unsafe' Warning on Coinbase Wallet
Coinbase Wallet warns users with the message 'This site may be unsafe' when a website is flagged as dangerous. Learn why this occurs and how you can resolve it using dappdetect.
5 Mar 2025
MetaMask is a widely trusted crypto wallet and gateway for decentralized apps (dApps). However, its security filters sometimes flag legitimate wallets and domains as deceptive, preventing users from completing transactions. This can be frustrating for dApp developers and businesses that depend on smooth blockchain interactions.
If your wallet or website has been blocked by MetaMask due to the “This is a deceptive request” warning, you’re not alone. This article explains why this happens and how dappdetect can help you fix it.
MetaMask uses third-party security databases and phishing detection tools to prevent scams and fraud. However, this system sometimes incorrectly flags legitimate wallets or domains, leading to blocked transactions.
Here are common reasons why a wallet or domain might be flagged:
If your wallet or website has been mistakenly flagged, dappdetect provides a streamlined way to get it reviewed and unblocked.
If your dApp, wallet, or domain has been blocked, dappdetect offers a fast and effective solution to remove the MetaMask warning and restore access.
Check If Your Wallet or Domain Is Flagged
Visit dappdetect and enter your wallet address or domain into the scanning tool. It will quickly identify if your site or wallet has been flagged.
Add Your Domain to the Watchlist
If your domain is blocked, add it to dappdetect’s watchlist for real-time monitoring and alerts about any future security issues.
Submit an Unblock Request
If your domain or wallet has been incorrectly flagged, submit a request through dappdetect. Provide details about your project, along with any necessary verification documents.
Priority Review and Resolution
The dappdetect team works directly with MetaMask’s security partners to verify legitimate requests and expedite the unblocking process.
Rather than waiting weeks for MetaMask to review your case, dappdetect helps speed up the process, ensuring your dApp or wallet is restored quickly.
Unlike generic security services, dappdetect specializes in blockchain and crypto projects, making it more effective at resolving unjust blocks.
With proactive monitoring, dappdetect helps prevent future flagging issues before they impact your business.
From identifying why you were flagged to submitting unblock requests, dappdetect handles everything in one place.
If your wallet or website has been incorrectly flagged by MetaMask, don’t wait—take action now:
Don’t let a false flag disrupt your business—dappdetect is here to protect your project and keep your crypto transactions running smoothly.