Mooneva Period & Cycle Tracker

Track your period, ovulation & fertility 100% offline - no account, no cloud, no data sharing. Everything stays on your phone, always. Mooneva is an open-source private period tracker built for women who don't want their health data sold, shared, or stored on someone else's server. WHY MOONEVA - No account required, open and start tracking instantly - No cloud sync, your cycle data never leaves your device - No ads, no tracking, no subscription required CYCLE TRACKING - Period & menstrual cycle tracker with smart predictions - Ovulation calculator & fertile window tracker - PMS window alerts so you're never caught off guard - Color-coded calendar — see your whole cycle at a glance DAILY HEALTH LOG - Log flow intensity, spotting, mood & symptoms daily - Track cramps, bloating, headaches, fatigue and more - Notes for anything your body is telling you PRIVACY & SECURITY - PIN lock with grace period — stays unlocked briefly when you switch apps, locks automatically after your timeout - Discrete mode — disguises the app as a task manager so nobody knows what you're tracking - Zero data collection — we literally cannot see your data INSIGHTS & TRENDS - Cycle length history & patte