He sounds like the Gramps of Gasmining sometimes “The best I can come up with is, if you send someone an ERC-721 also send along enough ETH to pay fees 5-50 times to send it further. If you get an ERC-721 without enough ETH, then you can tornado some ETH in to keep the transfer chain going,” he wrote. 'Tornado some ETH' to protect NFTs Buterin's last comment referred to the use of Tornado Cash, a privacy tool designed to obfuscate the origin of Ethereum transactions by mixing users’ coins. <<< https://decrypt.co/107049/new-nft-privacy-proposal-gets-vitalik-buterins-att... Reposts etc