You may be thinking of Lundy et al v. Meta Platforms, in which they were not fined but agreed to a civil settlement and denied they were doing what was claimed. In that cases, it wasn't even alleged that they were trying to make the locations of specific individuals available for human analysis.
Meta was fined for violating consumer privacy for years, which TikTok has already been doing themselves; but as you can already see they have become even worse than Facebook.
> You may be thinking of Lundy et al v. Meta Platforms,
You see, even when Meta didn't get fined for that, perhaps it's about time for TikTok to get fined in the billions for violating consumer's privacy in the US and repeated offences should be in the tens of billions of dollars to discourage such activity in the US?
Tiktok and Facebook both should be fined for violating the law when there is sufficient evidence that the violation happened. We don't need to make up stories about Facebook to justify investigations into either.