Privacy-First  ·  No Ads  ·  No Cloud

Your Cycle,
Your Privacy

A beautifully crafted PCOS cycle & wellness tracker that keeps all your health data on your device. No accounts. No servers. Just you.

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Everything You Need

Designed around you — clean, calm, and completely private.

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Cycle Tracking

Log your periods, track cycle length, and get predictions for what's ahead.

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Symptom Logging

Track pain, mood, energy, bloating, and more with quick daily logging.

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Food Diary

Log meals with quick tags to spot how food affects how you feel.

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Supplements

Keep track of your supplements and build a routine that works for you.

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Visual Insights

Beautiful charts that help you see patterns and share with your doctor.

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Total Privacy

All data lives on your device. No cloud, no accounts, no tracking. Ever.

Built for Privacy

Your health data is deeply personal. Lunaire was designed from the ground up to ensure your information never leaves your device. No sign-ups, no servers, no analytics — just a beautiful app that respects your privacy.

No accounts required No cloud storage No analytics No ads, ever Local-only data Biometric app lock