Luna is a convenient menstrual cycle tracker designed to help you better understand and plan your cycle. Track periods, predict ovulation, and monitor fertile days — all in one simple interface. 🌙 Smart predictions Get forecasts for your next period, ovulation, and fertile window based on your personal data. 🔐 Privacy first Your data stays under your control. Export or delete records anytime. 📱 Simple & accessible No separate apps required — works seamlessly across devices. 🔢 Secure access PIN protection keeps your intimate information safe. Start with a free trial and manage your cycle with clarity and confidence.