Privacy

What crestois.com collects, what it does not, and how to ask questions about that.

This is a static personal site

https://crestois.com has no user accounts, no comments, no newsletter signup, and no database of visitors that I operate. You can read the resume, projects, and articles without creating an identity. Emailing me is the only way I receive content you choose to send.

If you send email, I keep the message in that inbox so I can reply. I do not sell addresses, and I do not add you to a list because you wrote to me.

What third parties may see

The site is hosted on Vercel. Vercel receives the usual request metadata any HTTPS host sees (IP address, user agent, path) in order to serve the page, and Vercel Analytics records aggregated traffic in production.

In production I also load HubSpot's tracking script (portal 9381732) so I can see which public pages were useful. That script is HubSpot's, not a form on this site. It is not loaded in local development.

I do not run advertising pixels, and I do not use the site to retarget you on other properties.

Agents and crawlers

Public pages are meant to be read. robots.txt allows crawlers. Machine-readable copies are available as Markdown via content negotiation and as /llms.txt. Fetching those files does not create an account.

Questions about this policy: antonin.crestois+site@gmail.com. I will not invent a data-export portal for a site that does not keep a user database.