[KongchangAI]
Unverified50% confidenceEventExact time

2018年曝光的剑桥分析丑闻中,该公司通过第三方问卷应用在用户不知情下收集约8700万Facebook用户个人数据用于定向政治广告

1
Sources
50%
Confidence
Long-term
Relevance
7/19/2026
First Seen

Sources

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Stable URI
https://kongchang.com/claim/561477
API
curl https://kongchang.com/api/v1/knowledge/claims/561477
MCP
get_claim(id=561477)