Flo says it will stop sending users’ data to Facebook’s analytics software. The Wall Street Journal says Flo was not an isolated case. Facebook says it prohibits developers from sharing health data with the social network. Flo’s privacy policy stated that users’ health data was not shared to third parties, the WSJ says. The issue is how apps use information for online advertising, which is industry standard practice, Facebook says. Privacy advocates say this type of data sharing is cause for concern, especially for women.”]
Source: https://mashable.com/article/flo-period-tracking-app-will-stop-sharing-data-with-facebook