Ichinichi

A minimalist daily notes application designed to help you build and maintain a consistent writing habit. With end-to-end encryption and a focus on great UX, it's the perfect tool for personal reflection and daily journaling.

Minimalist Design for Consistency

• One Note Per Day: No complexity, no distractions—just write
• Read-Only Past: Protect your streak by preventing edits to previous days
• Future Dates Disabled: Focus on today, not tomorrow
• Empty Note Auto-Delete: If you write nothing, nothing is saved—keeping your calendar clean

True End-to-End Encryption

• Client-Side Encryption: Your notes are encrypted before they leave your device
• Zero-Knowledge Architecture: We can't read your notes, even if we wanted to
• AES-GCM Encryption: Industry-standard cryptographic protection
• Device & Cloud Keys: Multi-key support ensures your data is always secure

Exceptional User Experience

• Instant Start: Write immediately—no account required
• Year-at-a-Glance: Visual calendar shows your writing streak at a glance
• Seamless Sync: Works offline, syncs when online
• Responsive Design: Beautiful on desktop, tablet, and mobile
• Keyboard Navigation: Escape to close, arrows to navigate

Features

• Local-First: Notes live locally by default with optional cloud sync
• Visual Indicators: Days with notes show a small dot indicator
• URL-Based Navigation: Shareable URLs with year and date parameters
• Auto-Save: Your work is saved automatically as you type