Matta Harmonia is the most secure and private menstrual cycle tracking app designed for women who value their privacy and data security. Unlike other period tracking apps that collect and potentially share your personal health data, Matta Harmonia puts your privacy first with anonymous authentication, military-grade encryption, and zero personal data collection. Start tracking immediately without creating an account - your health data stays completely private and secure with AES-256-GCM encryption. We never collect, store, or share your personal information, with full GDPR and CCPA compliance ensuring your data rights are protected.
Track your menstrual cycles with intelligent predictions, comprehensive symptom logging, and beautiful calendar views. Log cramps, mood changes, flow intensity, and 20+ symptoms to understand your body better. Get cycle predictions and fertility window insights to help with family planning. Access your cycle information directly from your home screen with beautiful, customizable widgets that show cycle countdown, allow quick symptom logging, and display your cycle status without opening the app.
Your data is automatically backed up to the cloud with end-to-end encryption, allowing you to access your cycle information across multiple devices and never lose your tracking history. Export your data in JSON or CSV format anytime. Upgrade to premium for an ad-free experience, advanced analytics, custom reminders, priority support, and exclusive widget themes. Premium users get deeper insights into their cycle patterns and health trends.
Advanced app lock protection with fingerprint and PIN authentication keeps your data secure, featuring progressive lockout protection, rate limiting, and anomaly detection for comprehensive security monitoring. Your data is encrypted at rest and in transit. Get detailed insights into your menstrual patterns, symptom trends, and cycle variations to understand how your lifestyle affects your cycle and make informed decisions about your reproductive health.
Never miss important cycle dates with customizable reminders and gentle notifications for period predictions, symptom check-ins, and fertility windows. Built with Flutter for smooth, native performance on Android, your data syncs seamlessly across all your devices. Perfect for health-conscious women who value privacy, women planning for pregnancy, anyone wanting to understand their cycle patterns, users concerned about data privacy and security, and women who want accurate cycle tracking without data collection.
Download Matta Harmonia today and take control of your reproductive health with complete privacy and security. Your health data stays private, and your insights stay powerful.