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.

Roblox Moments will bring the best community-created clips and highlights from the game straight to your phone, rivaling ...