🌿 Embrace your natural rhythm — no false predictions, zero cycle anxiety.

Most period trackers are built around a rigid 28-day cycle algorithm. For women experiencing Perimenopause, Menopause, or Polycystic Ovary Syndrome (PCOS), forced "ovulation forecasts" are not only inaccurate, but also create unnecessary stress.

Selene is designed from the ground up for irregular cycles. We believe irregularity is normal. Acting as your private on-device AI health detective, Selene helps you uncover your genuine cycle rhythm and discover what triggers your hot flashes, brain fog, and mood swings.

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✨ Key Features
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【1. Objective Cycle Ranges, Not Guesswork】
• No forced ovulation timers or rigid calendar predictions.
• Visualizes your actual historical cycle length range so you can understand your unique hormonal pattern without anxiety.

【2. 1-Tap Quick Log + 12 Deep Symptom Tracks】
• Quick Log: Record hot flashes, moods, or meals in 1 second right from the home screen.
• Comprehensive Tracking: 12 tailored symptoms for PCOS and menopause — Hot Flashes, Brain Fog, Mood Swings, Insomnia, Fatigue, Acne, Hirsutism, Weight Fluctuations, Joint Pain, Night Sweats, Anxiety, and Bloating.

【3. Uncover Hidden Triggers】
• Symptoms rarely happen in isolation. Pair your symptoms with lifestyle triggers: High-sugar sweets, Coffee/caffeine, Late nights, Stress, Intense workouts, Meditation, Low-GI diet, or Cold drinks.
• Pinpoint real correlations: "Did that sweet treat 48 hours ago trigger today's acne or bloating?"

【4. On-Device AI Detective (Gemma 2 / AICore)】
• Instant Care: After each log, our on-device AI provides personalized, compassionate lifestyle and physiological coping tips immediately.
• Smart Weekly Reports: Automatically synthesizes your week's data every Sunday to spot improvement trends and trigger patterns.

【5. 100% On-Device Privacy & Data Sovereignty】
• Zero cloud leakage: Your sensitive health records are stored locally and encrypted on your device.
• Biometric Lock: Support for fingerprint/face unlock for an extra layer of privacy.
• Full Control: Export your data or perform a permanent, one-click local erasure anytime.

【6. Export Reports for Doctor Visits】
• Generate encrypted, structured PDF health summaries to share with your gynecologist or endocrinologist, eliminating guesswork during appointments.

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🌸 Who is Selene for?
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• Women navigating Perimenopause & Menopause dealing with hot flashes, night sweats, sleep issues, or brain fog.
• Individuals with PCOS managing cycle variability, hormonal acne, or weight changes.
• Anyone tired of traditional 28-day period apps that falsely assume everyone is regular.
• Privacy-conscious users who demand that their health data never leaves their phone.

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⚠️ Disclaimer
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Selene is a personal health logging and wellness lifestyle tool. The insights and AI-generated suggestions are intended for personal habit optimization and informational purposes only. Selene is not a medical diagnostic tool and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or qualified healthcare provider with any medical concerns.