Who we are
This is the personal academic website of Pedro S. Peixoto, Institute of Mathematics and Statistics, University of São Paulo (IME-USP): https://www.ime.usp.br/~pedrosp/. For any privacy question, contact .
What this site does not collect
The site has no comments, contact forms, newsletters or visitor accounts. You can browse it without giving any personal information.
Analytics
We use Google Analytics to understand how the site is used, for example which pages are visited and how visitors find them. Google Analytics sets cookies in your browser (named _ga and _ga_…) and sends usage data to Google, such as pages viewed, approximate location, browser and device type. We do not use this data to identify you or for advertising. See Google’s privacy policy. You can block these cookies in your browser settings, or use the Google Analytics opt-out add-on.
Embedded content
Some pages embed content from other websites, such as YouTube videos, Google Docs and Google Slides. Embedded content behaves exactly as if you had visited that website, which may collect data and set cookies under its own privacy policy.
Server logs
The site is hosted on IME-USP servers, which, like any web server, keep technical access logs (IP address, date and page requested) for security and operation, under the University of São Paulo’s policies.
Your rights
Under the Brazilian General Data Protection Law (LGPD, Law 13.709/2018), you may ask about any personal data related to you. Write to .
Last updated: October 2026.