Roblox is starting to roll out some recently-announced child safety features, and the updates include some new limitations for how users under 13 can communicate on the platform. Beginning Monday, users younger than 13 won’t be able to DM players outside of games or experiences on Roblox.

Roblox, the digital games platform popular with children and tweens, has introduced what it called "significant updates" to parental controls and will stop children younger than 13 from directly messaging other gamers.