Unverified50% confidenceFactExact time
业界已提出多种替代模型应对隐私与内容可持续张力，包括Brave浏览器的BAT系统、苹果的App Tracking Transparency框架、W3C的Privacy Sandbox项目（含Topics API）
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/6/2026
First Seen
Valid until: 11/4/2026
Sources
Related Claims
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