Flo achieves ISO 27001 certification becoming first period & ovulation tracker to meet world-class security standards. Read more

According to Sensor Tower, June 2022, iOS, by downloads
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4.8 in App Store
4.6 in Google Play
No.1 women's health app worldwide

Access personalized health insights, virtual dialogs and dozens of courses to learn how your cycle affects your body and well being.

According to Sensor Tower, June 2022, iOS, by downloads
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Access personalized health insights, virtual dialogs and dozens of courses to learn how your cycle affects your body and well being.

Our team of 100+ doctors and health experts creates evidence-based medical articles, tips and recommendations designed to improve your health.

Flo medical team
Your body. Your data.
With Flo, you’re in control. You trust us with your personal information, so we’re open about how we keep you safe. And we’ll never share your health data with any company but Flo.
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Over 230 million women around the globe have already chosen Flo as their ovulation and period tracker, fertility calendar, and pregnancy assistant.
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