This is a personal site. There are no accounts, no logins, no shopping cart, no advertising network and no cross-site tracking pixels. Nothing here tries to build a profile of you, and there is no third party being paid for your attention.
The rest of this page describes the three places where any data touches the site at all.
Hosting and request logs
The site is served by Vercel. Like every web host, it records standard request information — IP address, user agent, requested path, timestamp, response status — for the purpose of serving traffic and defending against abuse. Those logs are retained by the host under its own policy and are not exported, sold, or joined to anything else. The site’s own rate limiter derives a short-lived counter from the request IP and holds it in memory only, for at most sixty seconds; it is never written to disk.
The AI console
The chat box on the homepage and the /api/ask endpoint send your question, plus context assembled from this site’s own published pages, to a third-party model provider so an answer can be generated. That provider processes the question under its own terms and retention policy. The site does not store your questions, does not associate them with an identity, and does not use them for training anything.
Treat the console as public. Do not paste anything into it that you would not post in a comment — credentials, personal data about other people, or confidential material from your employer. If the model is offline the endpoint returns a 503 and nothing leaves the site at all.
Cookies and storage
The site sets no tracking cookies. Your theme preference (light, dark, or system) is kept in your browser’s local storage so the page does not flash the wrong colours on load. That value never leaves your device and is not readable by anyone but you. Clearing site data removes it.
Agents and crawlers
Automated clients are welcome. Every public surface — the JSON API, the MCP server, the markdown twins, llms.txt — is unauthenticated and free to use, and the content is published for reading and citation. Crawl policy is in /robots.txt; the rate limits are documented on the developer page. If you are building on the API, cache what you fetch rather than re-requesting it — that is the whole of the etiquette being asked for.
Your rights, and contact
Because the site holds no personal data of yours beyond transient host logs, there is generally nothing to access, correct, or delete. If you believe otherwise, or you want something about you that appears in the published content removed or corrected, write to satyajitghana7@gmail.com and it will be dealt with. Other channels are on the contact page.
This policy changes when the site does. Last updated 15 August 2026.