Unverified50% confidenceFactExact time
美国缺乏联邦层面的综合性隐私立法，现行体系呈高度碎片化状态（HIPAA保护医疗数据，COPPA约束未成年人网络数据）
1
Sources
50%
Confidence
Long-term
Relevance
7/19/2026
First Seen
Sources
Related Claims
VerifiedThe United States currently lacks a unified federal privacy law, and state regulations vary considerably.81% similarUnverifiedThe United States lacks a unified comprehensive federal privacy law; California's CCPA took effect in 2020, and Illinois' BIPA specifically targets biometric data74% similarUnverifiedThe United States lacks a unified comprehensive privacy law at the federal level; California's CCPA/CPRA grants consumers the right to know, the right to delete, and the right to opt out of data sales, and Virginia, Colorado, Connecticut, and other states have passed similar legislation.73% similarUnverifiedAs of early 2025, more than 15 U.S. states have passed their own comprehensive data privacy laws.71% similarUnverifiedHIPAA was passed by the U.S. Congress in 1996 and is the core federal law governing medical data privacy and security.70% similar
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