Web3 Wallet & Crypto Security
Practical articles about forgotten balances, wallet security, token approvals, gas costs and safer Web3 workflows.
What Is Crypto Dust? Meaning, Causes and What to Do With It
Crypto dust is a balance too small to trade or move profitably. Learn where it comes from, whether it is dangerous and how to deal with it.
READ ARTICLE →Is It Worth Moving Small Crypto Balances? The Fee Math Explained
A simple formula and a worked example to decide whether a small crypto balance is worth swapping or bridging after gas, route fees and price impact.
READ ARTICLE →How to Stop Wasting Gas on Small Crypto Balances
Practical ways to avoid spending more on network fees than the value you are moving, including batching, timing and choosing the right network.
READ ARTICLE →How to Find Forgotten Tokens and Airdrops in Your Wallet
A realistic checklist for finding forgotten token balances and unclaimed airdrop allocations across the networks you have used, without risking your wallet.
READ ARTICLE →Spam Airdrop Tokens and Dusting Attacks: How to Spot Them
Unsolicited tokens in your wallet are usually spam, not a hack. Learn the warning signs, how address poisoning works and the safest way to respond.
READ ARTICLE →Is My Crypto Wallet Hacked? 7 Warning Signs and What to Do
Seven concrete signs that a wallet may be compromised, what is normal, and the steps to take right away to limit the damage.
READ ARTICLE →How to Check and Revoke Token Approvals (Step by Step)
Learn what token approvals are, why unlimited approvals are risky, and how to review and revoke them on each network you use.
READ ARTICLE →Dust Sweeper vs Revoke.cash: What Each Tool Is For
Dust Sweeper finds small and forgotten balances; Revoke.cash manages token approvals. A clear comparison and how to use both safely.
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