[KongchangAI]
Unverified50% confidenceCautionExact time

SMS verification codes are relatively weak in security due to the risk of SIM card hijacking, and authenticator apps or hardware keys should be preferred

1
Sources
50%
Confidence
Long-term
Relevance
9/15/2026
First Seen

Sources

Related Entities

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https://kongchang.com/claim/922833
API
curl https://kongchang.com/api/v1/knowledge/claims/922833
MCP
get_claim(id=922833)