Period tracker Stardust shares users' health data with analytics firm, Mozilla finds

Mozilla research has found that the Stardust period tracking app shares users' sensitive health data with an analytics firm. Testing of multiple period tracker apps revealed vast differences in privacy standards — one app was rated "squeaky clean," while Stardust raised serious concerns. The findings highlight the broader risk of mobile apps handling sensitive reproductive health data.

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More on this topic

💄 Lifestyle Period tracking apps share women's private health data with third parties Hacker News · 9d ago 💻 Technology Samsung Health doesn't delete health data when you opt out of AI training Android Authority · 11d ago 💡 Did You Know Scientists warn AI web browsers have serious security flaws and aren't ready for the public Live Science · 1d ago