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Features Built for Privacy

Every feature designed with your privacy and mental well-being in mind. No compromises, no trade-offs.

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Core Features

Everything you need for private, powerful journaling

End-to-End Encryption

Your entries are encrypted on your device before they ever leave. We use military-grade AES-256 encryption.

  • Zero-knowledge architecture
  • Keys never leave your device
  • Unreadable even to us

Local AI Insights

Get personalized insights from your journaling patterns without compromising privacy. AI runs locally.

  • Emotion tracking over time
  • Pattern recognition
  • Personalized prompts

Lo-Fi Ambiance

Immerse yourself in carefully curated lo-fi soundscapes designed to enhance focus and reflection.

  • Curated lo-fi playlists
  • Focus-enhancing sounds
  • Customizable ambiance

Local-First Storage

Your journal lives on your device first. Optional encrypted sync across devices when you want it.

  • Works completely offline
  • Your data stays yours
  • Optional cloud backup

Powerful Search

Find any entry instantly with full-text search across all your entries, while maintaining privacy.

  • Lightning-fast search
  • Find entries by mood
  • Date and tag filtering

Cross-Platform

Available on all your devices with seamless encrypted synchronization when you choose to enable it.

  • Desktop, mobile, web
  • Seamless sync
  • Native performance

Privacy-First Design

Built from the ground up to protect your most personal thoughts

Zero Tracking

No analytics, no telemetry, no behavioral tracking. Your usage patterns stay private.

Optional Cloud

Cloud sync is opt-in, encrypted, and you control the keys. Work entirely offline if preferred.

Technical Specifications

The technology that keeps your thoughts secure

Encryption

  • • AES-256 encryption
  • • Client-side key generation
  • • Zero-knowledge architecture
  • • Perfect forward secrecy

AI Processing

  • • Local language models
  • • No cloud AI processing
  • • Private sentiment analysis
  • • Offline pattern recognition

Ready to Start Journaling Privately?

Join thousands who've chosen privacy-first journaling with AI insights and lo-fi vibes.

Yuzu

Your journaling conversation partner

This is a real conversation, not just FAQs ✨