IMVU

IMVU is a 3D avatar social app that lets users create a 3D avatar, chat with others in 3D, and explore thousands of virtual worlds also described as a metaverse. It is designed for meeting people from around the world in virtual settings, giving members a space to socialize and build friendships through their avatars rather than through text profiles or photos alone.

Ads.txt for imvu.com lists 62 ad systems in total, split between 28 entries sold direct and 51 sold through resellers, with advertising placed through the sales house My Code Media Inc.