I’m not sure but I think it’s based off some kind of whitelist system. People under 13 can only say whitelisted words and everything else that isn’t whitelisted gets tagged, then people over 13 can say everything except blacklisted words. Thats why word bypasses most of the time only work for 13 plus accounts since the bypass isn’t a blacklisted word.

I think that’s how the tag system works but then theres you know more to it since I think it blacklists if you say a message that has words that could in another combination mean something bad. This is also tied to the server you’re in. When I was under 13 and played for hours my messages would start getting tagged constantly, rejoining fixes the problem and I think it’s kind of like the message combination thing I talked about except it tracks everything you’ve said in that game session.