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Facebook reveals it gave 61 companies access to widely blocked user data
- merricksb 8y agoPreviously discussed: https://news.ycombinator.com/item?id=17441648 https://news.ycombinator.com/item?id=17441648 https://news.ycombinator.com/item?id=17445406 https://news.ycombinator.com/item?id=17445406