Our website uses cookies, which are small text files that are intended to make the site better for you to use, and that help us understand how people interact with our content so that we can make it better.

    You can find out more details about Clue's approach to privacy by reading our Privacy Policy

    These cookies are necessary for the website to function and cannot be switched off.

    They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in, or filling in forms. These cookies do not store any personally identifiable information.

    The Clue website uses third-party analysis and tracking services to track the performance of our services, understand how you use our services, and offer you an improved experience.

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    You can read more about how Clue handles and thinks about data in the following blog posts written by our founder and CEO, Ida Tin.

    The journey of a single data pointThe journey of a single data point, Part II: The underworld of digital advertisingThe journey of a single data point, Part III: About the selling of health data

Your Privacy

Our website uses cookies, which are small text files that are intended to make the site better for you to use, and that help us understand how people interact with our content so that we can make it better.

You can find out more details about Clue's approach to privacy by reading our Privacy Policy

Your Privacy

We use cookies on our website to analyze how people use it and improve the experience.

You can read more about how we use cookies in our Privacy Policy, or manage your preferences here.

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About Clue

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We don't make money from selling your personal health data—we choose the alternative. You can help support us by subscribing...

by Ida Tin, CEO of Clue

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Redefining menstrual and reproductive health, one period at a time.

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Track your period and understand your body better. Get the app:

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When you subscribe to Clue Plus, you keep the lights on at Clue. But it’s bigger than that: you fund...