[KongchangAI]
Unverified50% confidenceFactExact time

PCI DSS 要求持卡人数据至少保留一年

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

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/142354
API
curl https://kongchang.com/api/v1/knowledge/claims/142354
MCP
get_claim(id=142354)