BitsLab Safe
Secure your crypto wallet with BitsLab Safe, the ultimate browser extension that detects risky tokens, phishing sites, and simulates transactions for safe Web3 browsing.
Ultimate Web3 Wallet Protection
Protect your crypto assets effortlessly! BitsLab Safe detects phishing scams, simulates risky transactions, and warns you before dangers strike.

BitsLab Safe (formerly Kekkai) is a powerful free browser extension powered by FlashID’s technology. It simulates transactions before wallets like MetaMask execute them, detects phishing sites, and protects your assets from Web3 risks.
Phishing Site Detection
BitsLab Safe automatically identifies and blocks phishing scam sites in Web3, preventing access to malicious platforms and safeguarding your wallet.
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Transaction Simulation & Risk Analysis
Simulate transactions before execution in wallets like MetaMask, analyze results for asset risks, and receive instant warnings on dangerous contracts.
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Community Risk Reporting
Encounter a scam? Report it instantly to update risk data for the entire community, enhancing collective Web3 security without blocking ads.
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Shield Your Wallet from Web3 Threats
BitsLab Safe empowers safe Web3 interactions by detecting phishing sites, simulating transactions, and blocking malicious risks—free and ad-free.

Common related content QA
What is BitsLab Safe?
Is BitsLab Safe safe to use with FlashID?
How does BitsLab Safe detect phishing sites?
Does BitsLab Safe simulate transactions?
Is BitsLab Safe compatible with all browsers?
How do I install BitsLab Safe?
Does BitsLab Safe support Firefox?
What if BitsLab Safe detects a scam?
Does BitsLab Safe store my data?
Can I customize BitsLab Safe settings?
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Client Success Stories Trusted Worldwide
DeFi Operations Manager, Crypto Ventures
Blockchain Analyst, Web3 Innovations
Crypto Trader, Asset Secure