[KongchangAI]
Expired60% confidenceFactExact time

QR code access carries security risks including replay attacks, session credential leakage due to long-lived tokens, and man-in-the-middle attacks.

2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen

This claim has expired. It is kept for the record and no longer describes the current state.

Valid until: 9/30/2026(expired)

Sources

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Cite This Claim

Stable URI
https://kongchang.com/claim/42120
API
curl https://kongchang.com/api/v1/knowledge/claims/42120
MCP
get_claim(id=42120)