Independent software for readers & makers
JNSI Media UG is a German software studio building focused tools for everyday knowledge work. We believe technology should enhance human capability without compromising privacy or overwhelming users with complexity.
Our Mission
We're passionate about creating tools that make information more accessible and actionable. In an age of information overload, we build applications that help professionals save, organize, and truly understand what they read.
Every product we ship reflects our core belief: powerful software should respect your time, protect your data, and work seamlessly across all your devices.
Based in Frankfurt
Operating under German data protection standards. GDPR compliance and privacy-first development in everything we build.
Technology & Innovation
AI-Powered Intelligence
We integrate cutting-edge LLMs and AI technologies to provide smart summaries, content extraction, and intelligent organization—while keeping your data private.
Cross-Platform Expertise
Native apps for Web, iOS, and Android. Our web-first approach ensures feature parity while delivering platform-specific experiences.
Innovation with Purpose
We adopt new technologies thoughtfully, prioritizing user benefit over technological novelty. Every feature solves a real problem.
Our Approach
German Engineering Principles
Precision, reliability, and attention to detail define our development process. We build software that works consistently, performs efficiently, and stands the test of time.
Privacy by Design
Data minimization, end-to-end encryption, and user control aren't afterthoughts—they're foundational. Your information stays yours, with full export capabilities always available.
User-Centric Development
We ship small, iterate often, and listen closely to how people actually use our tools. Complex workflows are simplified, not automated away.
Quality Over Features
Every feature earns its place by solving real problems elegantly. We'd rather build fewer things exceptionally well than many things adequately.
Platform Capabilities
Web Applications
Progressive web apps with offline capabilities, optimized for productivity workflows.
Android Native
Material Design-compliant apps with deep system integration and smart sharing capabilities.
iOS Native
SwiftUI interfaces with iOS shortcuts, widgets, and seamless iCloud synchronization.
Our Values in Action
Every interface decision reduces cognitive load. Fewer features mean better outcomes and faster workflows.
We collect only what's necessary, encrypt everything we can, and give users complete control over their data.
We ship small, iterate based on real usage, and prioritize reliability over flashy features.
Looking Forward
We're building a suite of interconnected tools that respect how professionals actually work—across devices, platforms, and contexts. Our vision is simple: technology that enhances human intelligence without replacing human judgment.