SAN FRANCISCO, June 24, 2026 — Jatter, the company dedicated to building privacy-first AI, launches a personalized AI browser that provides answers tailored to each user’s online activities. All data is kept secure, encrypted, and fully under the user’s control. By learning from information from authenticated sites that traditional AI browsers and assistants can’t safely access, Jatter turns overwhelming information into customized, actionable insights.
Digital life today spans dozens of platforms, from banking dashboards to medical portals, school systems, and beyond. Gathering relevant information requires digging through websites for financial insights, jumping between tabs for travel recommendations, and scouring medical PDFs for test results. Jatter handles this legwork, whether browsing on Mac, Windows, iOS, or Android.
The browser draws on Jatter’s proven experience in AI: its separate mobile app has achieved over 700,000 downloads in more than 200 countries. Jatter leverages insights gained from this success with its robust, encrypted personal AI browser.
Using retrieval-augmented generation (RAG), the platform generates answers grounded in encrypted personal data. With the user’s permission, the browser accesses and learns from authenticated sites as the user navigates them to deliver meaningful answers drawn from their digital life.
No data, login information, or personal details are saved anywhere. The browser was built from the ground up with security top of mind. All data is encrypted on the user’s device before being synced, then protected with end-to-end encryption, encryption in transit, and encryption at rest. Even Jatter’s servers cannot access user data. Data is never used for training, and Jatter adheres to a strict zero-data-retention policy. All learnings and related data can be removed with a single click.
Jatter makes browsing and researching a smoother experience through:
On-the-go learning: Jatter suggests relevant questions, connections, and insights as you browse, without changing habits or downloading separate tools. Every screen becomes the starting point of a conversation; a user can pull up any web page and begin asking questions instantly, without navigating to other menus or windows.
Robust integrations: In addition to information drawn from personal accounts, Jatter also learns from what is shared in the integrated Notes app. Meeting summaries, research, and ideas added by the user can help the browser provide more relevant answers, such as suggesting action plans after client calls and providing unique ideas synthesized from brainstorming notes.
Local expertise: The Map app connects directly into the user’s browsing experience to provide local insights. Jatter takes travel plans, favorite locations, and past searches into account to provide travel recommendations and location-specific advice. Interactive maps make it easy to explore an area and browse Jatter’s local suggestions.
“I remember trying to access my son’s school portal with him to figure out what was due that week,” shares Juan Soberanis, CEO of Jatter. “It was such a convoluted process, and I knew there had to be a better way of interacting with these sites. A level of personalization was missing, and we built Jatter to provide answers in the areas we need them the most. We believe Jatter offers a solution that provides users with easier, deeper access to online elements that make up their everyday activities. While agents can be helpful for basic tasks, the most impactful tools are those that truly understand each user’s unique position, goals, and online life. That’s where we see the future of personal AI.”
Learn more and download Jatter here: www.jatter.ai
Jatter is dedicated to providing privacy-first technology. Following the rise of LLMs, the company decided to apply its robust privacy architecture to AI. The launch of the client-side encrypted AI web browser furthers this vision by delivering personalized answers without compromising user privacy. The company is currently designing a personal assistant operating system that transforms computers into trusted, human-like companions across wearables and multimodal devices.

Juan is CEO of Jatter and a seasoned startup builder with experience across six early-stage companies. He specializes in translating first-principles thinking into products that are simple, intuitive, and high-impact. Juan blends first-principles strategy with hands-on execution to create products that deliver high user value. With a reputation for turning ambitious ideas into reality, Juan focuses on building solutions that feel personal, natural, and valuable.
