I've always been a little perplexed by all of these sites and the uses for them. Is there an objectively 'good' use for them? As-in a use that doesn't amount to stalking or circumventing hidden outfits? Not judging, just genuinely curious if there's a non-negative use; if there's cases of people using them to get themselves out of a bind or something. Something that doesn't amount to breaching someone's privacy in some way or other.
I've never used them, or had a need if you couldn't tell. But I wonder if a "good use" for them might be detecting if people have alts? Could be useful if someone's stalking and harassing you and you wanted to block them ahead of time, maybe?
