Coinbase Wallet Warning Fix Guide
Fix 'This Site May Be Unsafe' Warning on Coinbase Wallet
This site may be unsafeThis site has been flagged as dangerousIf you continue, you could lose all of your crypto and NFTs
Coinbase Wallet Warning Fix Guide
If your users see "This site may be unsafe" when connecting Coinbase Wallet to your dApp, you're losing trust and transactions every minute. This warning appears when Coinbase Wallet's security system flags your domain as potentially dangerous.
The good news: this is often a false positive that can be resolved within 24-48 hours. Coinbase Wallet uses automated security measures, third-party databases, and user reports to protect users - but these systems sometimes incorrectly flag legitimate projects.
Your domain might have previously hosted malicious content under different ownership
Competitors or frustrated users might falsely report your site as unsafe
Aggressive scanning systems might incorrectly classify legitimate new or small-scale crypto websites as threats
Websites hosted on shared servers could inadvertently be impacted if another site is flagged
Improperly configured SSL certificates or outdated security protocols can trigger security alerts
Use dappsentry to scan your domain and identify if Coinbase Wallet has flagged your website
Use our Unblock Guide PDF to find the correct appeal form and submit your request with proper documentation
Add your site to the dappsentry watchlist to monitor your domain continuously and receive proactive alerts
Monitor your status with dappsentry to know when the warning has been removed
Typically 24-48 hours after submitting a proper appeal. Coinbase Wallet has one of the faster response times among major wallets.
No, Coinbase Wallet maintains its own security system separate from the Coinbase exchange. Being flagged on one doesn't necessarily mean you're flagged on the other.
Coinbase Wallet doesn't have a direct support channel for blocklist appeals. The most effective route is through their security partners. Our Unblock Guide PDF includes direct links and detailed instructions for each appeal process.
Not necessarily. Most wallet warnings are false positives caused by overly aggressive automated detection systems. However, it's always good practice to run a security audit to ensure your site hasn't been compromised.
Studies show that security warnings reduce conversion rates by 85-95%. For a typical DeFi project, this can mean thousands of dollars in lost revenue per day. The sooner you resolve the warning, the less impact on your business.
This is not recommended. Users have been trained to trust wallet security warnings, and asking them to bypass these protections will damage your credibility and could be seen as a red flag itself.
