保持安全Web3 安全Web3 安全精选文章 MetaMask's official support channels Learn the official ways to contact MetaMask support.Basic security tips for MetaMask users Secure your Secret Recovery Phrase, use strong passwords, verify dapps, and protect your wallet from phishing and scams.指南 Transaction security checks Transaction security checks analyze transactions or signature requests and advises whether it is potentially unsafe.How to verify the real MetaMask wallet Avoid fake extensions, never share your SRP, and learn the red flags of phishing sites and clone apps.帮助 Why am I being warned about sending tokens to a contract? Learn more about sending tokens to a contract, and why you should avoid it.How to avoid scammers, rug pulls, and airdrop scams Learn how to spot and avoid crypto scams like phishing emails, fake airdrops, and rug pulls.Is this email really from MetaMask? Received an email claiming to be from MetaMask? Learn how to spot fake emails and protect your wallet.'Deceptive site ahead' warning when connecting to a site Learn how MetaMask detects phishing sites and what steps you should take to stay secure.Will MetaMask ever ask me to verify my account? MetaMask will never ask you to verify or submit personal ID via email or direct message. Learn how to spot phishing, stay safe, and protect your wallet.了解 Token safety practices How to stay safe when interacting with tokens.What is a token approval? Understanding token approvals is essential for staying safe in web3.What is a malicious token approval? Malicious token approvals tend to be a common attack vector for scams.The risks of connecting to an unknown network Think twice before you connect your wallet to a new network.What is a sweeper bot? All you need to know about sweeper bots and how to stay safe.Why does MetaMask Swaps use unlimited token approvals? Our token approval is given strictly to our Spender contract.
Basic security tips for MetaMask users Secure your Secret Recovery Phrase, use strong passwords, verify dapps, and protect your wallet from phishing and scams.
Transaction security checks Transaction security checks analyze transactions or signature requests and advises whether it is potentially unsafe.
How to verify the real MetaMask wallet Avoid fake extensions, never share your SRP, and learn the red flags of phishing sites and clone apps.
Why am I being warned about sending tokens to a contract? Learn more about sending tokens to a contract, and why you should avoid it.
How to avoid scammers, rug pulls, and airdrop scams Learn how to spot and avoid crypto scams like phishing emails, fake airdrops, and rug pulls.
Is this email really from MetaMask? Received an email claiming to be from MetaMask? Learn how to spot fake emails and protect your wallet.
'Deceptive site ahead' warning when connecting to a site Learn how MetaMask detects phishing sites and what steps you should take to stay secure.
Will MetaMask ever ask me to verify my account? MetaMask will never ask you to verify or submit personal ID via email or direct message. Learn how to spot phishing, stay safe, and protect your wallet.
What is a malicious token approval? Malicious token approvals tend to be a common attack vector for scams.
The risks of connecting to an unknown network Think twice before you connect your wallet to a new network.
Why does MetaMask Swaps use unlimited token approvals? Our token approval is given strictly to our Spender contract.