Speak freely. Lumen listens, understands, and helps you discover patterns in your emotional life — through the power of your voice.
Features
Write, chat, or speak — Lumen meets you wherever you are.
Just talk. Lumen captures your thoughts through voice — journal while walking, commuting, or winding down.
More than transcription. Lumen responds with thoughtful follow-ups that help you process and reflect.
Search your own memories. "What made me happy in January?" Lumen knows your story and recalls it for you.
See your entries on a calendar. Track events, mood patterns, and build streaks that keep you consistent.
AI-generated emotional arc, consistency scores, and deep analysis — understand your patterns over time.
Your thoughts are sacred. Your journal stays yours — encrypted and never shared.
How It Works
Choose your mode — voice, chat, or freeform text. Tap the mic and start talking, or type your thoughts. No prompts or structure needed.
Your AI companion engages with what you've shared — catching mixed-up details, asking the right questions, and helping you dig deeper with empathy.
Over time, Lumen surfaces your emotional arc, tracks consistency, and shows you the bigger picture of your inner life through intelligent insights.
Early Access
Be the first to experience Lumen when we launch.