How to Fix the 'This Site May Be Unsafe' Warning on Coinbase Wallet

16 Jun 2025

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Coinbase Wallet is widely used for securely managing crypto assets and interacting with decentralized applications (dApps). Occasionally, users encounter a security warning stating:

“This site may be unsafe. This site has been flagged as dangerous. If you continue, you could lose all of your crypto and NFTs.”

Coinbase Wallet unsafe site warning

Although designed to protect users from scams and malicious activities, this security feature can sometimes mistakenly flag legitimate websites and dApps. This false positive disrupts user experiences and can negatively affect legitimate crypto projects.

If your website or dApp has been incorrectly flagged by Coinbase Wallet, here’s what you need to know:

Why Does Coinbase Wallet Flag Sites as Unsafe?

Coinbase Wallet leverages automated security measures, third-party databases, and user-generated reports to protect users from fraudulent websites. Common reasons for flagging include:

These scenarios can lead to your site or dApp receiving Coinbase Wallet’s warning, disrupting your business and damaging user trust.

How dappdetect Helps Remove Coinbase Wallet’s “This Site May Be Unsafe” Warning

If Coinbase Wallet has flagged your site or dApp incorrectly, dappdetect offers a reliable and quick solution to clear your site’s name and restore user access.

Steps to Get Your Site Unblocked:

1. Check Your Status

Head to dappdetect and enter your domain URL. The scan tool will identify if Coinbase Wallet or any other security database has flagged your website.

2. Submit an Unblock Request

If flagged, submit an unblock request via dappdetect. Provide necessary details verifying your site’s legitimacy and evidence that your site does not engage in harmful activities.

3. Monitor Your Domain

Add your site to the dappdetect watchlist to monitor your domain continuously. This ensures proactive alerts if your site is flagged again in the future.

4. Quick Resolution

dappdetect’s team promptly engages directly with Coinbase Wallet’s security databases and partners, ensuring the fastest possible resolution and minimal disruption.

Why Choose dappdetect?

Next Steps: Regain Access Today

Don’t let Coinbase Wallet’s “This site may be unsafe” warning disrupt your users and business reputation:

Protect your business from false security flags—use dappdetect today.

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Automatically detect which websites and wallets have flagged your addresses as spam or phishing. Take control, fix the issue, and protect your revenue.

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Screenshot of the quick scan page on the dashboard