Roblox is the target of a short-seller that accuses it of being unsafe for kids. It disagrees. I downloaded the app — and I won't let my son use it.

Roblox is the target of a short-seller that accuses it of being unsafe for kids. It disagrees. I downloaded the app — and I won't let my son use it.

On Roblox, old and new coexist. It’s an interesting manifestation of the company’s ethos, and one reflected in the decisions Roblox makes with its underlying technology.