
A New Journaling Experience
with AI Partner
Keep writing with personalized responses
Choose Your Partner and Start Writing
STEP 1
Select Your Partner
Choose an AI partner and customize their personality and conversation style.

STEP 2
Write Your Journal
Record your daily experiences and emotions. Your AI partner will respond with empathy.

STEP 3
Review Your Journal
Reflect on your journal entries and see your growth.

STEP 4
Rich Features
Enjoy essential journaling features like reminders and password protection.

Your Story, Crafted with AI
nichi is more than just a journal app.
Your AI partner learns and grows with you, making journaling engaging and meaningful.
Watch as your daily records transform into a unique story.
- ✨ Monthly Review Reports
- ✉️ Letters from Your Past Self
- 🤖 Personalized AI Conversations
- 🎨 Customizable Themes
Privacy First
📱 Device-Only Storage
Your journal data is stored only on your device and iCloud, never on our servers.
🔐 End-to-End Encryption
iCloud backups are encrypted and accessible only by you.
* For AI conversation features, encrypted communication with OpenAI is required.