Launching Lumos Diary: an AI journaling app with emotional insights and data visualization
Lumos Diary is an AI-powered journaling app designed to help you understand your life and emotions over time.
Instead of just writing down what happened, Lumos helps you reflect on your experiences, discover emotional patterns, and see your personal story more clearly.

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✨ What Lumos can do
📝 Quick Capture — write journal entries easily with photos, locations, and daily moments
🏷️ Smart Tags — AI generates titles, detects emotions, and organizes your entries automatically
🎭 AI Companions — AI characters respond to your entries with different personalities
💬 Private AI Chat — talk with AI anytime about your thoughts and feelings
🧠 AI Memory — Lumos remembers your emotions and personal context over time
💌 Weekly Letters — receive reflective letters summarizing your week
🌸 Emotion Petals — your emotions bloom into beautiful visualizations
📈 Emotion Trends — discover how your emotions change across weeks and months
💡 Mood Insights — AI offers gentle suggestions based on your emotional state
📍 Location Cards — capture where important moments happened
🔎 Quick Search — easily find past memories and journal entries
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🔒 Privacy First
Your journal is deeply personal.
Lumos is designed with privacy as a priority.
• All journal entries are stored locally on your device
• AI interpretations and visualization data are also kept locally
• Your data is synced securely through iCloud
• Your personal memories remain under your control
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Lumos is designed to help you record your life, understand yourself, and grow over time.
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Join the Lumos community
🐦 X :https://x.com/lumos_diary
📸 Instagram :https://www.instagram.com/lumos_diary
💬 Discord :https://discord.gg/p5zWUpyNXM
🎬YouTube :https://youtube.com/@lumos_diary
App Store :https://apps.apple.com/us/app/lumos-diary/id6756621038
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🎉 Product Hunt Launch Offer
To celebrate the launch of Lumos Diary, I’m giving away 1 month of Lumos Pro for free to the first 1000 users who redeem the promo code.
If you’re interested in AI journaling, reflection, and emotional visualization, feel free to give it a try.


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