Track your menstrual cycle with Clue, the #1 doctor-recommended free period tracker app built in collaboration with top health researchers.

Rooted in science, Clue’s brand and products were born out of research and data. We continually strive to find the most accurate, forward-thinking information on menstrual and reproductive health, only …

Haz seguimiento de tu ciclo menstrual con Clue, la aplicación #1 de seguimiento del periodo grátis recomendada por doctores, construida junto a los mejores investigadores de salud.

The collaboration introduces "The Pleasure & Intimacy Series,” a significant expansion of Clue's offerings that brings comprehensive sexual wellness content...

Monitore seu ciclo menstrual com Clue, o #1 app de calendário menstruação grátis recomendado por médicos, feito em colaboração com pesquisadores de ponta.

Clue is a menstrual tracking app, an encyclopedia, a resource for your health, and more. Here are all the posts about us: our app, our mission, our events, and everything else.

Security Features How can I password protect the Clue app? How can I hide the Clue app on my iPhone? How can I hide the Clue app on my Android device? How can I change the Clue app icon …

Your Clue Plus subscription unlocks premium features including data visualization for easier pattern analysis, Clue Connect cycle sharing, unlimited custom tags, personalized reminders, and access to …

Dec 9, 2021 · Dive into tips, advice, and articles written by Clue’s in-house Science Team that’s filled with science writers, clinicians, and medical experts. Clue is committed to writing science-based …

May 21, 2025 · Clue users were surveyed about recent STI diagnoses, what symptoms they had, and if they had received treatment. These answers were combined with menstrual cycle experiences …