AI metadata can expose customer growth and work patterns without reading your data
RebeccaBellan · x · 2026-07-21
The post argues that AI labs may not need your raw data to learn a lot about you: metadata from tool calls can reveal customer growth, time allocation, and usage patterns.
It cites a remark attributed to Microsoft’s CEO that the frequency of tool calls itself can be informative. The core claim is that the real privacy risk may not be the content you submit, but the metadata created by how you use AI tools.
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