(CMIIW) It would be difficult to do because websites out there collect your data.(This data is obtained from activities someone (or you) performs on your account on those sites. For example, using an avatar card viewer, hidden outfit viewer, historical room viewer, etc.) Even when someone doesn't intend to do it to you, and your account is in the Product Scene / Historical Room, its data will be collected based on CID and sorted by time and date, thus becoming a feature called Historical Name Viewer.) It's a bit difficult to explain, but I hope you understand.