Security Guides & News
Learn how to protect your crypto from scams, phishing, and fraud. Practical guides for traders, collectors, and developers.
How 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 articleWant to check a wallet right now?
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