Proceed with caution
IMVU is an avatar-based social network that allows users to create digital avatars of themselves, customize their avatars and virtual environments, and socialize with other anonymous users from all over the world.
Social Networking

In-depth breakdown

Minimum Age Requirement
13, but it is designed for a more adult audience. An Access Pass allows users over the age of 18 to access adults-only content and requires third-party age verification.
Messaging Capabillities
IMVU allows public, private, and group messaging.
Location Sharing
IMVU allows public location sharing.
Parental Controls
IMVU does not have built-in parental controls. Apple and Android parental controls can be used at the device level.
Parents may find much of the content in IMVU inappropriate for teens. Customization of your avatar and environment is a huge focus of gameplay, so in-app purchases are heavily emphasized.