Unverified50% confidenceFactExact time
Under China's legal framework, ID card numbers are classified as personal sensitive information, and unauthorized batch querying or storage carries legal risks, subject to the Data Security Law, the Personal Information Protection Law, and the Cybersecurity Law.
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50%
Confidence
Long-term
Relevance
10/8/2026
First Seen
Sources
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Related Claims
Verified中国已实施《数据安全法》和《个人信息保护法》，对企业数据出境提出严格要求80% similarUnverifiedChina's Personal Information Protection Law (PIPL), which took effect in 2021, classifies mobile phone numbers and email addresses as personal information, and their collection must follow the principles of informed consent and minimum necessity.71% similarUnverifiedMainland China phone numbers conform to the regex format 1[3-9]\d{9}, ID card numbers conform to the rule of 18 digits with a check digit at the end, and bank card numbers generally satisfy Luhn algorithm verification.63% similar
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