TikTok fined €345m for breaking EU data law on children’s accounts

https://lemmy.world/post/5099049

Well, TikTok made an estimated $9.4B in revenue in 2022 making that fine 3.7% of their revenue. That's pretty big.
TikTok Revenue and Usage Statistics (2023)

TikTok, known as Douyin in its home market, was launched in China in September 2016. It quickly started to gain traction in China and parent company ByteDance launched an international version the following year. Originally launched as a short-form video sharing platform, primarily for lipsyncing and dancing videos, TikTok has grown into a fully-fledged video service, with content available for all types of viewers. ByteDance had prior experience on running wildly popular apps, as the operator of AI-powered news aggregation platform Toutiao. Zhang Yiming, the founder and CEO of ByteDance, incorporated a similar AI-platform into TikTok, which is able to identify a user’s interests and feed them more relevant videos. While many Chinese apps have failed to succeed outside of China, most notably Tencent’s WeChat,

Business of Apps
Yeah i would imagine as a percentage of their income it is at least a double digit %