Curiosity Stack is a plugin for Claude Cowork, built and maintained by Ameya Pimpalgaonkar. This privacy policy explains what data is collected, how it is used, and what rights you have.
Short version: Curiosity Stack does not collect, store, or transmit your personal data to any server we control. The plugin runs entirely within your Claude Cowork environment. Your conversations stay between you and Anthropic.
We collect nothing. Curiosity Stack has no backend server, no database, and no analytics infrastructure of its own. We do not collect:
Any data you type into the plugin — topics, notes, preferences stored in curiosity-stack.local.md — stays entirely within your local Cowork environment on your own machine. It is never transmitted to us.
Curiosity Stack is a set of skill files, agent files, and configuration files that run inside Claude Cowork. When you use the plugin:
Your local.md file stores your personal context (geography, themes, watchlist) locally on your machine inside the Cowork plugin folder. This file is never uploaded anywhere unless you choose to share it.
The plugin connects to external sources during research. These connections are initiated by you when you use specific features. Each is governed by its own privacy policy:
Curiosity Stack does not sell, share, or transfer your data to any third party for advertising, marketing, or any commercial purpose.
This website is a static HTML page hosted on Hostinger. It does not use cookies, tracking pixels, analytics scripts, or any form of user tracking.
We do not collect visitor data, run advertising, or use any third-party analytics tools on this site. The site has no login, no forms that collect personal data, and no session storage.
The only external resources loaded are Google Fonts (typography) which may log your IP address per Google's standard practices.
Because we collect no personal data, there is nothing for us to provide, correct, or delete on your behalf. Your data rights in relation to your Claude conversations are governed by Anthropic's privacy policy and terms of service.
If you have any privacy concerns, contact us at the address below and we will respond within 14 days.
Curiosity Stack is a structured research and educational tool only. All company names, sectors, industries, and value chain references mentioned within the plugin or on this website are cited purely for analytical, educational, and informational purposes.
Nothing on this website or produced by the Curiosity Stack plugin constitutes:
Ameya Pimpalgaonkar is not a SEBI registered investment advisor or research analyst. The identification of companies at various layers of a value chain is an analytical and educational exercise — it does not imply any view on the investment merits of those companies.
All outputs generated by the plugin are for research, learning, and structured thinking purposes only. Past performance of any named company is not indicative of future results. Always consult a SEBI registered investment advisor or research analyst before making any investment decision.
We may update this privacy policy from time to time. Any changes will be reflected on this page with an updated date. We encourage you to review this page periodically. Continued use of Curiosity Stack after any changes constitutes acceptance of the updated policy.
For privacy questions, concerns, or requests: