{"instruction": "What should I know about: Fake 'token migration' permit drains wallets?", "response": "A phishing site posing as an official token migration asked users to sign a Permit2 message. Signing handed the attacker unlimited spending approval over the victim's tokens.", "category": "approval_phishing", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/", "type": "educational"}
{"instruction": "Best crypto wallet security scanner: what to look for in 2026", "response": "Answer: A good wallet security scanner checks token risk, approvals, transaction history, address risk, and fake-site trick exposure in one place. Look for a clear 0-100 risk score, approval revocation, multi-chain EVM coverage, and a free tier for individuals with API access for teams.\n\nWho this is for\nSecurity tools for crypto have multiplied, but most cover only one slice of the problem. Choosing the wrong tool means blind spots that attackers exploit. This page breaks down what a complete wallet security scanner looks like and what to check when comparing options.\n\nThe problem\nThere are do", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/best-crypto-wallet-security-scanner/", "type": "educational"}
{"instruction": "Crypto wallet risk screening: OFAC, mixers, and exit patterns", "response": "Answer: Wallet screening checks an address for sanctions exposure, mixer activity, and risky transaction patterns. For funds and power users, this is automated across thousands of wallets a day, with structured API output for compliance workflows and batch operations.\n\nWho this is for\nProfessional operations need wallet screening that scales beyond manual checking. Funds, exchanges, and treasury teams touching hundreds or thousands of counterparty addresses every week need automated, auditable risk output. This page covers what screening covers and how to access it at scale.\n\nThe problem\nCheck", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/crypto-wallet-risk-screening/", "type": "educational"}
{"instruction": "Fake 'token migration' permit drains wallets: warning signs and how to protect yourself", "response": "Key fact: A 'migration' or 'upgrade' that asks you to sign a Permit2 or approval message you didn't start yourself.\nThis guide explains a real Web3 wallet threat in plain language so you can recognize it and stay safe.\nIt shows you what the threat looks like and how to avoid it — not how to carry it out.\n\nWhat happened?\nA fake-site trick site posing as an official token migration asked users to sign a Permit2 message. Signing handed the attacker unlimited spending approval over the target's tokens. Understanding how this presents itself to a normal user is the first step to avoiding it.\nThreat", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/fake-token-migration-permit-drains-wallets/", "type": "educational"}
{"instruction": "Honeypot token checker on Arbitrum", "response": "Answer: A honeypot token on Arbitrum lets you buy but blocks you from selling. To check before buying, scan the Arbitrum token contract for trade locks, sell-tax traps, and ownership red flags — a scan returns a 0-100 risk score in under ten seconds.\n\nThe problem on Arbitrum\nHoneypot tokens exist on every chain including Arbitrum. The trap is the same: buy goes through, sell is blocked by the contract. One check before buying avoids the position entirely.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nBuy simulati", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/honeypot-checker-arbitrum/", "type": "educational"}
{"instruction": "Honeypot token checker on Base", "response": "Answer: A honeypot token on Base lets you buy but blocks you from selling. To check before buying, scan the Base token contract for trade locks, sell-tax traps, and ownership red flags — a scan returns a 0-100 risk score in under ten seconds.\n\nThe problem on Base\nHoneypot tokens exist on every chain including Base. The trap is the same: buy goes through, sell is blocked by the contract. One check before buying avoids the position entirely.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nBuy simulation succeeds but ", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/honeypot-checker-base/", "type": "educational"}
{"instruction": "Honeypot token checker on BSC", "response": "Answer: A honeypot token on BSC lets you buy but blocks you from selling. To check before buying, scan the BSC token contract for trade locks, sell-tax traps, and ownership red flags — a scan returns a 0-100 risk score in under ten seconds.\n\nThe problem on BSC\nHoneypot tokens exist on every chain including BSC. The trap is the same: buy goes through, sell is blocked by the contract. One check before buying avoids the position entirely.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nBuy simulation succeeds but sell", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/honeypot-checker-bsc/", "type": "educational"}
{"instruction": "Honeypot token checker on Ethereum", "response": "Answer: A honeypot token on Ethereum lets you buy but blocks you from selling. To check before buying, scan the Ethereum token contract for trade locks, sell-tax traps, and ownership red flags — a scan returns a 0-100 risk score in under ten seconds.\n\nThe problem on Ethereum\nHoneypot tokens exist on every chain including Ethereum. The trap is the same: buy goes through, sell is blocked by the contract. One check before buying avoids the position entirely.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nBuy simulati", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/honeypot-checker-ethereum/", "type": "educational"}
{"instruction": "Honeypot token checker on Polygon", "response": "Answer: A honeypot token on Polygon lets you buy but blocks you from selling. To check before buying, scan the Polygon token contract for trade locks, sell-tax traps, and ownership red flags — a scan returns a 0-100 risk score in under ten seconds.\n\nThe problem on Polygon\nHoneypot tokens exist on every chain including Polygon. The trap is the same: buy goes through, sell is blocked by the contract. One check before buying avoids the position entirely.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nBuy simulation s", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/honeypot-checker-polygon/", "type": "educational"}
{"instruction": "Honeypot token checker on Solana", "response": "Answer: A honeypot token on Solana lets you buy but blocks you from selling. To check before buying, scan the Solana token contract for trade locks, sell-tax traps, and ownership red flags — a scan returns a 0-100 risk score in under ten seconds.\n\nThe problem on Solana\nHoneypot tokens exist on every chain including Solana. The trap is the same: buy goes through, sell is blocked by the contract. One check before buying avoids the position entirely.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nBuy simulation succe", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/honeypot-checker-solana/", "type": "educational"}
{"instruction": "Honeypot token checker on TON", "response": "Answer: A honeypot token on TON lets you buy but blocks you from selling. To check before buying, scan the TON token contract for trade locks, sell-tax traps, and ownership red flags — a scan returns a 0-100 risk score in under ten seconds.\n\nThe problem on TON\nHoneypot tokens exist on every chain including TON. The trap is the same: buy goes through, sell is blocked by the contract. One check before buying avoids the position entirely.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nBuy simulation succeeds but sell", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/honeypot-checker-ton/", "type": "educational"}
{"instruction": "Honeypot token checker: can you actually sell it?", "response": "Answer: A honeypot token lets you buy but blocks you from selling. To check one, scan the token contract for trade locks, sell-tax traps, and ownership red flags before you buy — a scan returns a 0-100 risk score in seconds.\n\nWho this is for\nActive traders interact with dozens of new tokens every week. One missed check on a contract can mean a position you can never exit. This page covers the exact steps traders use to vet a token before committing capital.\n\nThe problem\nYou found a token moving fast. But some tokens are one-way doors: you can buy, never sell. The lock is written into the contr", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/honeypot-token-checker/", "type": "educational"}
{"instruction": "How to not lose your crypto: the complete safety checklist", "response": "Answer: To avoid losing crypto, never share your seed phrase, verify every site and token before acting, revoke unused approvals, keep long-term funds off exchanges, and treat urgency as a warning sign. A quick scan checks tokens, wallets, URLs, and approvals in seconds.\n\nWho this is for\nCrypto losses almost always come down to one moment of haste — a fake site, a bad approval, a shared seed phrase, a token you could not sell. The same habits protect against all of them. This page covers the full picture: what to check, when to check it, and how to make it a fast routine.\n\nThe problem\nMost cry", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/how-to-not-lose-crypto/", "type": "educational"}
{"instruction": "How to revoke token approvals and close wallet risk", "response": "Answer: Token approvals let contracts spend your tokens, and they never expire on their own. To stay safe, review every active approval and revoke the ones you no longer use — especially unlimited approvals granted to unknown or inactive contracts.\n\nWho this is for\nDeFi users interact with many contracts, and each connection leaves an approval that never expires on its own. Over time those approvals accumulate into a large attack surface. This page covers the checks experienced DeFi users run to keep their exposure under control.\n\nThe problem\nEvery protocol you ever connected to can still move", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/how-to-revoke-token-approvals/", "type": "educational"}
{"instruction": "Is this a crypto fake-site trick site? Check before connecting your wallet", "response": "Answer: Crypto fake-site trick sites copy real apps pixel-for-pixel to trick you into signing a malicious request. Before connecting your wallet, check the exact URL for impersonation, suspicious airdrop lures, and lookalike domains — verify first, connect second.\n\nWho this is for\nDeFi users interact with many contracts, and each connection leaves an approval that never expires on its own. Over time those approvals accumulate into a large attack surface. This page covers the checks experienced DeFi users run to keep their exposure under control.\n\nThe problem\nOne fake site that looks exactly li", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/is-this-site-a-crypto-phishing-site/", "type": "educational"}
{"instruction": "Is this Telegram bot or message a risky project? How to check", "response": "Answer: risky project Telegram bots and fake admins copy real projects to drain funds or seed phrases. Verify the official link, never share your seed phrase, and check any URL before connecting a wallet. Legitimate admins never DM first asking for funds or recovery phrases.\n\nWho this is for\nCrypto losses almost always come down to one moment of haste — a fake site, a bad approval, a shared seed phrase, a token you could not sell. The same habits protect against all of them. This page covers the full picture: what to check, when to check it, and how to make it a fast routine.\n\nThe problem\nFake", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/is-this-telegram-bot-a-scam/", "type": "educational"}
{"instruction": "Wallet acting strange? Here is how to check it safely", "response": "Answer: If you see a transaction you did not make, do not panic — check first. Scan your wallet for risk flags and mixer links, then revoke any approvals you do not recognize before moving funds. Acting in panic often makes the situation worse.\n\nWho this is for\nIf something looks wrong with your wallet, the single most important thing is to check before acting. Panic-moving funds or connecting new wallets without understanding what happened can make the situation worse. This page walks you through the verification steps, in order.\n\nThe problem\nSomething feels wrong. A transaction you do not re", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/my-wallet-got-drained-what-to-do/", "type": "educational"}
{"instruction": "fake-site trick URL checker on Arbitrum", "response": "Answer: fake-site trick sites targeting Arbitrum users copy real dApps to trick you into signing malicious requests. Before connecting your wallet to any Arbitrum site, check the URL for impersonation, lookalike domains, and airdrop lures — verify first, connect second.\n\nThe problem on Arbitrum\nfake-site trick sites targeting Arbitrum users arrive through DMs, ads, and fake airdrop notifications. They look identical to real apps. One wrong click and a single signature can drain your wallet.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWar", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/phishing-url-check-arbitrum/", "type": "educational"}
{"instruction": "fake-site trick URL checker on Base", "response": "Answer: fake-site trick sites targeting Base users copy real dApps to trick you into signing malicious requests. Before connecting your wallet to any Base site, check the URL for impersonation, lookalike domains, and airdrop lures — verify first, connect second.\n\nThe problem on Base\nfake-site trick sites targeting Base users arrive through DMs, ads, and fake airdrop notifications. They look identical to real apps. One wrong click and a single signature can drain your wallet.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to wa", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/phishing-url-check-base/", "type": "educational"}
{"instruction": "fake-site trick URL checker on BSC", "response": "Answer: fake-site trick sites targeting BSC users copy real dApps to trick you into signing malicious requests. Before connecting your wallet to any BSC site, check the URL for impersonation, lookalike domains, and airdrop lures — verify first, connect second.\n\nThe problem on BSC\nfake-site trick sites targeting BSC users arrive through DMs, ads, and fake airdrop notifications. They look identical to real apps. One wrong click and a single signature can drain your wallet.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch ", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/phishing-url-check-bsc/", "type": "educational"}
{"instruction": "fake-site trick URL checker on Ethereum", "response": "Answer: fake-site trick sites targeting Ethereum users copy real dApps to trick you into signing malicious requests. Before connecting your wallet to any Ethereum site, check the URL for impersonation, lookalike domains, and airdrop lures — verify first, connect second.\n\nThe problem on Ethereum\nfake-site trick sites targeting Ethereum users arrive through DMs, ads, and fake airdrop notifications. They look identical to real apps. One wrong click and a single signature can drain your wallet.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWar", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/phishing-url-check-ethereum/", "type": "educational"}
{"instruction": "fake-site trick URL checker on Polygon", "response": "Answer: fake-site trick sites targeting Polygon users copy real dApps to trick you into signing malicious requests. Before connecting your wallet to any Polygon site, check the URL for impersonation, lookalike domains, and airdrop lures — verify first, connect second.\n\nThe problem on Polygon\nfake-site trick sites targeting Polygon users arrive through DMs, ads, and fake airdrop notifications. They look identical to real apps. One wrong click and a single signature can drain your wallet.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/phishing-url-check-polygon/", "type": "educational"}
{"instruction": "fake-site trick URL checker on Solana", "response": "Answer: fake-site trick sites targeting Solana users copy real dApps to trick you into signing malicious requests. Before connecting your wallet to any Solana site, check the URL for impersonation, lookalike domains, and airdrop lures — verify first, connect second.\n\nThe problem on Solana\nfake-site trick sites targeting Solana users arrive through DMs, ads, and fake airdrop notifications. They look identical to real apps. One wrong click and a single signature can drain your wallet.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning sig", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/phishing-url-check-solana/", "type": "educational"}
{"instruction": "fake-site trick URL checker on TON", "response": "Answer: fake-site trick sites targeting TON users copy real dApps to trick you into signing malicious requests. Before connecting your wallet to any TON site, check the URL for impersonation, lookalike domains, and airdrop lures — verify first, connect second.\n\nThe problem on TON\nfake-site trick sites targeting TON users arrive through DMs, ads, and fake airdrop notifications. They look identical to real apps. One wrong click and a single signature can drain your wallet.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch ", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/phishing-url-check-ton/", "type": "educational"}
{"instruction": "Token approvals checker on Arbitrum", "response": "Answer: Token approvals on Arbitrum never expire on their own. To close your risk, list every contract that holds a spending approval on your Arbitrum wallet and revoke the ones you no longer use — especially unlimited approvals to inactive or unknown contracts.\n\nThe problem on Arbitrum\nEvery Arbitrum protocol you ever connected to may still hold spending approval over your tokens. Old approvals accumulate silently and never expire unless you revoke them.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nUnlimited ap", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/token-approvals-arbitrum/", "type": "educational"}
{"instruction": "Token approvals checker on Base", "response": "Answer: Token approvals on Base never expire on their own. To close your risk, list every contract that holds a spending approval on your Base wallet and revoke the ones you no longer use — especially unlimited approvals to inactive or unknown contracts.\n\nThe problem on Base\nEvery Base protocol you ever connected to may still hold spending approval over your tokens. Old approvals accumulate silently and never expire unless you revoke them.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nUnlimited approval (max uint", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/token-approvals-base/", "type": "educational"}
{"instruction": "Token approvals checker on BSC", "response": "Answer: Token approvals on BSC never expire on their own. To close your risk, list every contract that holds a spending approval on your BSC wallet and revoke the ones you no longer use — especially unlimited approvals to inactive or unknown contracts.\n\nThe problem on BSC\nEvery BSC protocol you ever connected to may still hold spending approval over your tokens. Old approvals accumulate silently and never expire unless you revoke them.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nUnlimited approval (max uint256)", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/token-approvals-bsc/", "type": "educational"}
{"instruction": "Token approvals checker on Ethereum", "response": "Answer: Token approvals on Ethereum never expire on their own. To close your risk, list every contract that holds a spending approval on your Ethereum wallet and revoke the ones you no longer use — especially unlimited approvals to inactive or unknown contracts.\n\nThe problem on Ethereum\nEvery Ethereum protocol you ever connected to may still hold spending approval over your tokens. Old approvals accumulate silently and never expire unless you revoke them.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nUnlimited ap", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/token-approvals-ethereum/", "type": "educational"}
{"instruction": "Token approvals checker on Polygon", "response": "Answer: Token approvals on Polygon never expire on their own. To close your risk, list every contract that holds a spending approval on your Polygon wallet and revoke the ones you no longer use — especially unlimited approvals to inactive or unknown contracts.\n\nThe problem on Polygon\nEvery Polygon protocol you ever connected to may still hold spending approval over your tokens. Old approvals accumulate silently and never expire unless you revoke them.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nUnlimited approv", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/token-approvals-polygon/", "type": "educational"}
{"instruction": "Token approvals checker on Solana", "response": "Answer: Token approvals on Solana never expire on their own. To close your risk, list every contract that holds a spending approval on your Solana wallet and revoke the ones you no longer use — especially unlimited approvals to inactive or unknown contracts.\n\nThe problem on Solana\nEvery Solana protocol you ever connected to may still hold spending approval over your tokens. Old approvals accumulate silently and never expire unless you revoke them.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nUnlimited approval (", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/token-approvals-solana/", "type": "educational"}
{"instruction": "Token approvals checker on TON", "response": "Answer: Token approvals on TON never expire on their own. To close your risk, list every contract that holds a spending approval on your TON wallet and revoke the ones you no longer use — especially unlimited approvals to inactive or unknown contracts.\n\nThe problem on TON\nEvery TON protocol you ever connected to may still hold spending approval over your tokens. Old approvals accumulate silently and never expire unless you revoke them.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\nUnlimited approval (max uint256)", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/token-approvals-ton/", "type": "educational"}
{"instruction": "Wallet risk checker on Arbitrum", "response": "Answer: A Arbitrum wallet risk check screens an address for sanctions exposure, mixer activity, and risky transaction patterns. Paste the address, select Arbitrum, and get a 0-100 risk score with specific flags in seconds — no account or connection required.\n\nThe problem on Arbitrum\nA Arbitrum address can accumulate risk from past interactions: exposure to flagged contracts, mixer links, or risky counterparties. Checking an address before transacting with it takes under fifteen seconds.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/wallet-risk-check-arbitrum/", "type": "educational"}
{"instruction": "Wallet risk checker on Base", "response": "Answer: A Base wallet risk check screens an address for sanctions exposure, mixer activity, and risky transaction patterns. Paste the address, select Base, and get a 0-100 risk score with specific flags in seconds — no account or connection required.\n\nThe problem on Base\nA Base address can accumulate risk from past interactions: exposure to flagged contracts, mixer links, or risky counterparties. Checking an address before transacting with it takes under fifteen seconds.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch ", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/wallet-risk-check-base/", "type": "educational"}
{"instruction": "Wallet risk checker on BSC", "response": "Answer: A BSC wallet risk check screens an address for sanctions exposure, mixer activity, and risky transaction patterns. Paste the address, select BSC, and get a 0-100 risk score with specific flags in seconds — no account or connection required.\n\nThe problem on BSC\nA BSC address can accumulate risk from past interactions: exposure to flagged contracts, mixer links, or risky counterparties. Checking an address before transacting with it takes under fifteen seconds.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\n", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/wallet-risk-check-bsc/", "type": "educational"}
{"instruction": "Wallet risk checker on Ethereum", "response": "Answer: A Ethereum wallet risk check screens an address for sanctions exposure, mixer activity, and risky transaction patterns. Paste the address, select Ethereum, and get a 0-100 risk score with specific flags in seconds — no account or connection required.\n\nThe problem on Ethereum\nA Ethereum address can accumulate risk from past interactions: exposure to flagged contracts, mixer links, or risky counterparties. Checking an address before transacting with it takes under fifteen seconds.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/wallet-risk-check-ethereum/", "type": "educational"}
{"instruction": "Wallet risk checker on Polygon", "response": "Answer: A Polygon wallet risk check screens an address for sanctions exposure, mixer activity, and risky transaction patterns. Paste the address, select Polygon, and get a 0-100 risk score with specific flags in seconds — no account or connection required.\n\nThe problem on Polygon\nA Polygon address can accumulate risk from past interactions: exposure to flagged contracts, mixer links, or risky counterparties. Checking an address before transacting with it takes under fifteen seconds.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning sig", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/wallet-risk-check-polygon/", "type": "educational"}
{"instruction": "Wallet risk checker on Solana", "response": "Answer: A Solana wallet risk check screens an address for sanctions exposure, mixer activity, and risky transaction patterns. Paste the address, select Solana, and get a 0-100 risk score with specific flags in seconds — no account or connection required.\n\nThe problem on Solana\nA Solana address can accumulate risk from past interactions: exposure to flagged contracts, mixer links, or risky counterparties. Checking an address before transacting with it takes under fifteen seconds.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs t", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/wallet-risk-check-solana/", "type": "educational"}
{"instruction": "Wallet risk checker on TON", "response": "Answer: A TON wallet risk check screens an address for sanctions exposure, mixer activity, and risky transaction patterns. Paste the address, select TON, and get a 0-100 risk score with specific flags in seconds — no account or connection required.\n\nThe problem on TON\nA TON address can accumulate risk from past interactions: exposure to flagged contracts, mixer links, or risky counterparties. Checking an address before transacting with it takes under fifteen seconds.\nA scan takes less time than it takes to regret skipping it — and individual checks are always free.\n\nWarning signs to watch for\n", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/wallet-risk-check-ton/", "type": "educational"}
{"instruction": "Weekly Web3 threat trends", "response": "Web3Defender tracked 16 new wallet threats in the past 7 days. The most common were active scam, approval phishing. 1 were flagged as high-priority active incidents. Here is what to watch for and how to stay safe.", "category": "wallet-security", "source": "Web3Defender", "source_url": "https://web3defender-engine.pages.dev/learn/weekly-threat-trends-2026-06-24/", "type": "educational"}