Mooneva Cycle

Mooneva is a private, fully offline period and cycle tracker. All data stays on your device — no account, no cloud sync, no ads. Features

• Period and cycle tracking with predictions
• Fertile window and ovulation estimates
• Daily log: mood, symptoms, flow intensity, discharge
• PMS window warnings
• Trends and cycle history
• Clinical report export
• Discrete mode (disguises app icon)
• PIN lock with configurable timeout
• Reminder notifications
• Birth control mode (hides fertile window)
• Fully offline — no internet permission required

Privacy No data ever leaves your device. No analytics, no tracking, no third-party services. Open Source Licensed under GPL-3.0. Source code available on GitHub.