Luna: Period & Cycle Tracker

Luna is the most accurate and private period tracker to monitor your cycle, ovulation, and fertile window with complete security.

AI-POWERED ACCURATE PREDICTIONS
Our smart algorithm learns your unique patterns to predict your period with up to 99% accuracy. Know exactly when your period is coming, identify your fertile days, and plan your life with confidence.

COMPLETE PRIVACY - YOUR DATA IS YOURS ALONE
- All data encrypted and stored locally
- No third-party sharing ever
- Anonymous mode available
- Optional secure backup
- Full HIPAA compliance

TRACK EVERYTHING ABOUT YOUR CYCLE
- Menstrual flow (light, medium, heavy)
- Physical symptoms (cramps, headaches, bloating)
- Daily mood and emotions
- Basal body temperature
- Cervical mucus
- Sexual activity
- Weight and sleep
- Medications and birth control

SMART VISUAL CALENDAR
See clearly and beautifully:
- Upcoming period predictions
- Fertile window and ovulation day
- Daily pregnancy probability
- Complete cycle history
- Body patterns and trends

PERSONALIZED REMINDERS
- Discreet period notifications
- Fertile window alerts
- Birth control reminders
- Doctor appointment alerts
- PMS warnings

TRYING TO CONCEIVE FEATURES
- Accurate ovulation calculator
- Fertile window identification
- Daily conception probability
- Fertility enhancement tips
- Pregnancy symptom tracking

ANALYTICS AND INSIGHTS
- Average cycle length
- Variations and irregularities
- Symptom patterns
- Shareable medical reports
- Temperature and weight charts

EDUCATIONAL CONTENT
- Doctor-reviewed articles
- Women's health tips
- PMS and cramp information
- Fertility guides
- Menstruation FAQ

MINIMALIST DISCREET DESIGN
- Clean intuitive interface
- Customizable soft colors
- Discreet home screen icon
- Dark mode available
- Easy to use

PREMIUM FEATURES (OPTIONAL)
- Extended predictions (12 months)
- Advanced analytics
- Unlimited cloud backup
- Priority support
- Ad-free experience

WHY CHOOSE LUNA?

- Proven Accuracy: Algorithm tested with millions of cycles
- Guaranteed Privacy: Your data never leaves your phone
- No Invasive Ads: Clean, focused experience
- Expert Support: Help when you need it
- Constant Updates: Always improving for you

PERFECT FOR:
- Women wanting to understand their bodies better
- Those trying to conceive or avoid pregnancy
- Teens learning about menstruation
- Women with irregular cycles
- Anyone who values d