Lumen - AI Journal

Lumen is your AI-first personal journaling companion.
Whether you're looking to reflect, unload, or simply capture your day, Lumen uses the power of AI to make journaling easier, more insightful, and truly personalized.

Key Features:


Smart Journaling
Write or speak your thoughts—Lumen transcribes your voice into text in real time. No typing required.

Mood Detection
AI analyzes your entries and assigns a mood emoji to help you understand your emotional patterns.

Personalized Insights
Get meaningful reflections and summaries generated by AI for every journal entry.

Memory Recall with AI Chat
Chat with your past self. Ask questions or reflect with the AI that understands your journey using contextual memory.

Entry Timeline
Your home screen displays all past entries in a clean, date-wise timeline. Tap to review any entry’s summary and mood.

Guided Journal
Struggling to write? Use our AI chat to talk to our companion AI, and instantly convert it into a journal entry