Senators demand answers from TikTok over experiment that disabled safeguards

发生了什么

The safeguard was designed to prevent users from being overwhelmed by harmful content, but TikTok wanted to determine whether it made the app less engaging.

摘要按规则整理自下方来源原文

时间线

1. 16:22
   TechCrunch 最先出现TechCrunch
2. 19:12
   Fortune 开始报道Fortune

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