Security Guides & News
Learn how to protect your crypto from scams, phishing, and fraud. Practical guides for traders, collectors, and developers.
Honeypot Token Checker: How to Detect Honeypot Scams Before Buying
Honeypot tokens let you buy but won't let you sell. Learn how to check any token before you lose your money. Free honeypot detector for all EVM chains.
Read articleHow to Check and Revoke Token Approvals to Protect Your Wallet
Unlimited token approvals are how wallets get drained. Learn how to find risky approvals and revoke them before it's too late.
Read articleRandom Token in Your Wallet? How to Check if an Airdrop Is a Scam
Got a token you never bought? It might be a trap. Learn how to tell real airdrops from scams and what to do if you find one.
Read articleHow to Check if a Crypto Wallet is Safe Before Sending Money
Learn the 5 steps to verify any Bitcoin, Ethereum, or Solana wallet address before you send crypto. Avoid scams, phishing, and sanctioned wallets.
Read articleTop 10 Crypto Scams in 2026 and How to Avoid Them
From fake airdrops to approval phishing — here are the most common crypto scams this year and how CryptoGuard helps you detect them before it's too late.
Read articleWhat Are OFAC Sanctions and Why Should Crypto Users Care?
The US Treasury OFAC sanctions list includes crypto wallets. Interacting with sanctioned addresses can have legal consequences. Here's what you need to know.
Read articleTornado Cash Sanctions Explained: What Crypto Users Need to Know
Tornado Cash was sanctioned by OFAC. If your wallet ever interacted with it, you could be at risk. Here's what happened and how to check if you're affected.
Read articleHow to Verify a Wallet Before Buying NFTs: A Safety Guide
Fake collections, wash trading, stolen NFTs — the NFT space is full of risks. Learn how to check a seller's wallet before you buy.
Read articleBitcoin Wallet Checker: How to Scan Any BTC Address for Risks
A step-by-step guide to scanning Bitcoin wallet addresses for scams, sanctions, and suspicious activity using CryptoGuard.
Read articleFree Ethereum Wallet Scanner — Check Any ETH Address Instantly
How to scan Ethereum wallets for phishing contracts, approval exploits, and honeypots. Free tool with instant results.
Read articleSolana Wallet Checker — How to Verify SOL Addresses for Scams
The Solana ecosystem has unique scam types. Learn how to verify SOL wallet addresses before transacting.
Read articleIs This Wallet a Scam? 7 Red Flags to Look For
Not sure if a crypto wallet is legitimate? Here are 7 warning signs that indicate a wallet might be involved in fraud.
Read articleCrypto Wallet Risk Score Explained — How CryptoGuard Rates Wallets
What does a risk score of 72 mean? Learn how CryptoGuard calculates wallet risk scores and what each level means for your safety.
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