Censoring is different to banning though. Banning in this case is the correct word to use, censoring isn’t. You can censor things on a platform, you can’t censor a platform entirely - that is a ban.
(There are also a whole host of other service providers that might be put into the position of being censors if Tiktok were to ignore the law and continue working for sidedloaded apps).
This sounds like one of those irregular verb conjugations English is so full of: I ban; you go dark; he/she/it censors.