The safe chat feature can be turned off by parent’s email address. The article further discusses how to turn off safe chat and how to enable safe chat if players are under 13.

Here's how to turn off Roblox's Safe Chat feature. In almost all games, toxic players are everywhere. For kid-focused games like "Roblox," there's a need to ensure that the mental health of the ...

Roblox's built-in communication tools enable voice chat in several games. However, this feature isn't offered in every game, and the developers have the last say.

Spatial Voice is active in Roblox now, and players who have verified that they are over 13 years of age will be able to turn this Roblox voice chat feature on or off (more on that later).

Once you've verified your age—and you're at least 13 years old—you'll have to find a compatible "experience" on Roblox to make use of the voice chat feature.