Unverified50% confidenceFactExact time
A preauth cookie is a token mechanism used by mobile applications to pre-verify device identity before the formal login process.
1
Sources
50%
Confidence
Long-term
Relevance
7/24/2026
First Seen
Sources
ChatGPT客户端大面积宕机:App报错而Web端正常的原因解析
redditr/OpenAI7/12/2026
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