Can I add words to the game’s profanity filter?

Teachers cannot directly customize the “blacklist” of words which are censored by the profanity filter. However, if you have come across words that you think should be added, please email your suggestions to radixhelp (at) mit (dot) edu. Once we have collected a number of words that should be considered profanity, we will periodically update the blacklist. We appreciate your help in fine-tuning this safety feature.