How to Spot Wash Trading on an NFT Marketplace
Wash trading is when someone buys and sells the same NFT between wallets they control, inflating volume without real demand. Here is how to spot it from a collection page.
nft scams
How to Read a Wallet Signature Request Before You Sign It
A signature request costs no gas and leaves no on-chain record, which is why most NFT theft now starts there. How to read the prompt before you approve it.
How to Revoke NFT Approvals and Wallet Permissions
Old approvals can let a hacked contract move your NFTs. Learn how to check and revoke wallet permissions with Revoke.cash or Etherscan, and how often to do it.
How to Spot a Fake or Scam NFT Project
Quick answer: check the team, the promises, and the contract. If a project fails more than one of these three checks, treat it as a pass, not a maybe.