In January 2022, it was described that some NFTs were being exploited by sellers to unknowingly Obtain users' IP addresses. The "exploit" is effective by way of the off-chain character of NFT, given that the person's Pc mechanically follows an online handle within the NFT to Screen the information. https://financefeeds.com/muinmos-acquires-stake-in-add-towards-enhanced-kyc-kyb-in-africa/