The zero-knowledge AI journal with on-device AI that reads what you wrote and reflects on it, keeping your words on your phone.
Notes, tasks and study app with AI
Stage
Startup
Startup
Founded
Not given
2025
Based in
MT
ES
Pricing model
Freemium
Freemium
Pricing
Free: 10 encrypted entries per month. Premium Monthly: $7.99/month. Premium Annual: $49.99/year. Lifetime: $99.99 one-time purchase. All paid plans include a 7-day free trial.
Free plan with unlimited pages, block editor, task lists and 3 daily AI uses. Pro plan at €2/month with unlimited AI assistant, advanced Kanban, version history and priority support. Teams plan at €7/month with collaborative workspace, page comments and unlimited subpages. Annual billing saves 20% v
Key features
On-device Llama 3.2 language model with no cloud calls
20+ emotion detection with intensity scoring
Deep Analysis: multi-paragraph AI reflections connecting to past entries
Cognitive distortion alerts based on CBT principles
On-device voice transcription with OpenAI Whisper
Zero-knowledge cloud vault with AES-256-GCM encryption
Memory layer that learns your patterns over time on-device
Behavioral pattern detection and cognitive pattern naming
7-day chapters that automatically organize journaling into narrative arcs
Therapist PDF reports for sharing with mental health professionals
Block editor with text formatting, lists and code
Kanban boards for visual project management
Task lists with priorities, due dates and statuses
Custom databases with multiple views
AI assistant to summarize and improve content
Flashcards with spaced repetition
Global search with keyboard shortcut
Calendar to organize events and deadlines
AI workspace generation from text or documents
Study streak tracker with daily goals
What makes it different
Only journaling app combining zero-knowledge encryption with on-device AI analysis
Open-source cryptographic core published under MIT license on GitHub
AI runs entirely on-device with zero network calls for data processing
Recovery phrase creates permanent data deletion if lost, proving zero-knowledge works
AI builds your entire workspace from descriptions or documents in seconds with real content, not empty templates
Everything integrated in one fast app instead of jumping between multiple tools
Honest pricing with a genuinely useful free plan and no surprise costs
Built by a single full-stack developer ensuring code quality and fast bug fixes
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