Luna — Your Simple, Private, Menstrual Cycle Tracker

Track your menstrual cycle effortlessly with Luna — designed to protect your privacy, support your well-being, and connect you with loved ones.

Get Started Quickly
Create your personal user profile to begin. All your data is stored locally on your device, ensuring your privacy — nothing is uploaded unless you choose to share it. After setting up, you can enter your most recent period or any past cycle information at your convenience.

Thoughtful Features for Everyone
Luna is built with care to support not only individuals but families and close friends through multi-user functionality. Whether you’re a parent helping your daughter navigate her first cycles, a partner offering support, or a caregiver assisting multiple users, Luna keeps everyone connected discreetly and securely.

Plan Ahead with Confidence
Use Luna’s predictive tools to identify “period-free” windows in your cycle, making it easier to schedule vacations, events, or activities without worry. The app also helps you track irregularities, providing valuable insights for personal health or medical consultations.

Designed for Empathy and Support
From mothers and fathers to stepparents, friends, and caregivers, Luna encourages open, supportive communication about menstrual health while respecting privacy. It’s perfect for blended families, schools, or dormitories where multiple users can be managed discreetly.

We Value Your Feedback
Your experience matters! Feel free to reach out with feedback, suggestions, or feature requests — we’re here to listen and improve.