Kriva: Hormone Health

A daily read tuned to your hormones — PMS, PMDD, PCOS, endo, perimenopause. Your data stays on your phone. Nothing about you ever reaches us.

For the days your body feels off and you don't know why.

Kriva is a daily read tuned to your hormones. It pulls together what your iPhone already knows from Apple Health (cycle, sleep, heart rate, recovery) with what you tell it (symptoms, mood, food, journal) and gives you one short reading each morning, afternoon, and evening — not a dashboard, not a checklist. One screen, written like a careful friend, that names the day in front of you and gives you one move that helps.

Built for the people most apps skip:

• PMS and PMDD — the luteal week named, not glossed over
• PCOS / PMOS — bloat, mood, cravings in one place
• Endometriosis and adenomyosis — pain log, daily flares, doctor-ready PDF
• Fibroids — bleeding pattern and anemia signal
• Perimenopause and menopause — sleep, heat, mood without the noise
• Hashimoto's and thyroid-driven cycle changes
• Anxiety or depression that follows the cycle

Daily ritual: — Morning read: 60 seconds with your body. Today's headline, why it lands this way, one move. — Afternoon and evening reads update as the day goes on. — Tile plan: food, move, sleep, recovery. Tap to track what helped. — Ask Kriva: a private question whenever you want context. — Evening close: 5 seconds to mark how the day landed. Tomorrow's read tunes from it.

Other things that fit in your pocket: — Period heads-up. Pre-period and luteal nudges so the harder week doesn't blindside. — Visit Prep PDF. Two pages your OB-GYN or endo can scan in 30 seconds — vitals, patterns, your questions. — Saved practices. Bookmark the breath patterns and yoga moves that actually help you. — Apple Watch glance plus live-heart-rate breath sessions. — Lock-screen and home-screen widgets.

A care safety net. If your logs trend heavy for several days, a quiet sage card appears with the right crisis line for your country — US, UK, India, Canada, Australia, and a global fallback. Never alarming, never pushy. Just there if you need it.

About your data: — Apple Health data never leaves your phone. We don't have a copy. We don't want one. — Logs sync across your own devices through your iCloud only. Kriva can't see them. — Analytics is opt-in and anonymous — no name, no email, no symptom names, no question text. — Daily reads use an AI service. Your inputs are sent to it for that one call, then forgotten. We never store them. — No ads, no third-party trackers, no marketing pushes. Ever.

Honest scope. Kriva is a companion, not a diagnosis. It doesn't replace your doctor. It helps you notice patterns clearly enough to bring them to one.

Free while we're learning. Kriva is free during early access. A paid plan will come once we've heard from early users and tuned the product to what actually helps. You'll have plenty of notice before anything changes — no surprise charges, no quiet rollouts.

Terms of Use: https://kriva.ai/term_of_use Privacy Policy: https://kriva.ai/privacy_policy

Made with care, in service of a quieter kind of self-knowledge.