
Web3 Antivirus by Web3 Antivirus
The security tool protects you from web3 scams by auditing transactions and detecting phishing websites.
You'll need Firefox to use this extension
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About this extension
Web3 Antivirus adds a critical security layer whenever you connect your crypto wallet or browse websites. By simulating transactions and proactively detecting phishing attempts, it automatically warns you about potential risks before you connect your wallet or sign anything.
In Web3, one wrong signature can cost you all your crypto. Web3 Antivirus shows you exactly what you’re signing and highlights the consequences if you approve a suspicious transaction.
How it protects you:
🛡️Transaction analysis
🛡Crypto phishing protection
🛡️Risky open approvals and wallet health dashboard
🔐 Privacy
Web3 Antivirus never asks for your seed phrase or personal information. It doesn’t have access to your wallet or assets.
🔍 Transparency
This open-source wallet security tool welcomes community reviews and contributions on GitHub:
https://github.com/web3-antivirus/chrome-extension
In Web3, one wrong signature can cost you all your crypto. Web3 Antivirus shows you exactly what you’re signing and highlights the consequences if you approve a suspicious transaction.
How it protects you:
🛡️Transaction analysis
- Protects against 60+ scam types: honeypots, wallet drainers, malicious transactions, fake tokens, poisoning attacks, and more.
- Simulates transactions to show the potential outcome and flags dangerous ones.
🛡Crypto phishing protection
- Phishing and impersonation are among the most common scams in Web3.
- Web3 Antivirus instantly alerts you if you’re about to enter a phishing site, keeping your wallet and tokens safe.
🛡️Risky open approvals and wallet health dashboard
- Revoke high-risk token approvals.
- Review your Web3 activity and frequently used dApps.
- Evaluate any wallet address before interacting, all from one convenient dashboard.
🔐 Privacy
Web3 Antivirus never asks for your seed phrase or personal information. It doesn’t have access to your wallet or assets.
🔍 Transparency
This open-source wallet security tool welcomes community reviews and contributions on GitHub:
https://github.com/web3-antivirus/chrome-extension
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This add-on needs to:
- Access browser tabs
- Access your data for all websites
More information
- Add-on Links
- Version
- 0.18.0
- Size
- 4.07 MB
- Last updated
- 10 days ago (May 5, 2025)
- Related Categories
- License
- MIT License
- Version History
- Tags
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Release notes for 0.18.0
- Etherscan & 1inch Integrations
See risk insights directly within their interfaces. - Algorithm Optimizations
Faster, more accurate scam detection for a smoother browsing experience. - Design and performance improvements
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