Unverified50% confidenceFactExact time
Anthropic employs geographic identification and blocking strategies, including time zone detection, collecting IP blacklists of servers belonging to Chinese tech companies such as ByteDance, Alibaba, Baidu, and Xiaohongshu, and tracking via Unicode homoglyph watermarks.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/11/2026
First Seen
Valid until: 12/10/2026
Sources
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