Your private AI-powered mental health companion. Journal your thoughts, track emotions, and grow — all while keeping your data safe on your device.
Write your journal entry, then tell us how you're feeling. Your emotion labels train a personal AI classifier — improved globally through Federated Learning without ever sharing your words.
We'll personalize your experience. Everything stays on your device.
What would you like to talk about today?
Which emotions resonate with what you wrote? Pick up to 2.
On-device learning in progress...
Patterns from your journal entries
Your personal model improves the global classifier via Flower FL — no raw data shared.
Take a moment to center yourself
Customize your experience
MindBloom is a privacy-first mental health journaling app powered by on-device AI and Federated Learning via Flower.
Your journal entries never leave your device. Only model weight updates are shared to improve the global emotion classifier.