Roblox will scan video selfies of teens to assess their ages as part of a new Trusted Connections feature that gives users ...

“Independent Roblox data monitor RoMonitor indicates there are 6.5 billion total registered Roblox accounts as of this writing, a number approaching Earth’s population,” the report says.

Here's an official Roblox Corporation figure though: "Hours engaged were 4.0 billion, up 16% year-over-year." Four billion man hours a month in this place.