Expired50% confidenceFactTime unknown
X-Bogus (also known as AppleCost) is a signature parameter appended by the TikTok/Douyin client when initiating API requests, and is a request legitimacy verification mechanism independently developed by ByteDance.
1
Sources
50%
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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