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.
NFT security
What Happens to Your NFTs If a Marketplace Shuts Down?
If an NFT marketplace shuts down, self-custody holders usually keep everything, because the token stays on the blockchain. Custodial balances and centrally hosted artwork are where real losses happen.