Lumi - Privacy-first AI wellness companion

Lumi is a privacy-first wellness companion. Unlike other apps that send your data to the cloud, Lumi's AI runs 100% on-device using Apple Intelligence. 🔒 True Privacy – No cloud, no accounts. 💬 AI Companion – Chat with Lumi anytime, judgment-free. 📊 Smart Tracking – Mood check-ins, voice notes, photo journals. ❤️ HealthKit – See how health data affect your mood. Your thoughts never leave your phone. Ever. Signup at lumiapp.xyz to get notified when we are live on the iOS App Store!

Hey Product Hunt! 👋 I'm the creator of Lumi. I built Lumi because I was tired of the "privacy trade-off." I wanted a smart AI companion to help me track my mood and journal my thoughts, but I didn't want to send my deepest secrets to a random server in the cloud. With Apple Intelligence and on-device Foundation Models, I realized we don't have to compromise anymore. Lumi is a tailored wellness companion that lives 100% on your iPhone. It combines: 🧠 Empathetic AI that uses CBT-informed logic to support you 📊 HealthKit Insights that show you how sleep & steps affect your mood 🌿 A Digital Sanctuary that grows plants as you build consistent habits 🔒 Zero Data Collection: I literally cannot see your data I'd love for you to try it out and let me know what you think! I'm especially curious: 1. How important is "local-only" privacy to you for health apps? 2. What's one feature you wish your current mood tracker had? Happy to answer any questions about the on-device AI stack or the design!

Lumi - Privacy-first AI wellness companion

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