To do this, Roblox says it developed two indexes — one made up of benign messages and, the other, chats that were determined to contain child endangerment violations.

The 22-year-old creator’s Roblox account has been terminated, and he says the gaming giant has sent him a cease and desist letter threatening possible legal action.

Schlep, a longtime presence on Roblox, says reps for the platform recently threatened him with litigation in connection with his YouTube work aimed at catching sexual predators.

Roblox says Sentinel can help preemptively detect predatory language in game chats, as it faces lawsuits accusing it of not doing enough to protect children.

Schlep says he was threatened with legal action from Roblox reps in connection with his efforts to catch alleged predators on the platform.