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They collect browser histories? Shouldn't that technically be impossible unless they're using their ad partners across multiple sites?
by rufugee 9y ago
They collect browser histories? Shouldn't that technically be impossible unless they're using their ad partners across multiple sites?
- dictum 9y agoNo need for ad partners; their share button scripts are enough for this task. (Google Analytics is the leader on this technique, compounded by secondary tracking inside Google search results, but FB is one of the leading third-party request destinations in the web)
- astura 9y agoI thought it was fairly well know those Facebook "like" and "share" buttons you find places were also trackers. At least I recall reading that several years ago, things may have changed.