Pocket Change That Watches You Back: How Dust Is Being Used to Map Your Crypto Life
That random $0.003 in your wallet isn't a mistake — it's a tracking device. Dust attacks and weaponized NFT airdrops have quietly become some of the most effective on-chain surveillance tools in existence, letting bad actors (and blockchain analytics firms) stitch together wallet clusters you thought were completely separate. Here's how it works, and what privacy-conscious traders are doing about it.