Privacy notice
Last updated: October 17, 2026
This notice explains what personal data the website presentes.mx processes, why, who it is shared with and how you can exercise your rights. It is written to comply with Mexico's Federal Law on the Protection of Personal Data Held by Private Parties (2025) and, voluntarily, with the strictest rules that apply to visitors from other countries: the EU and UK General Data Protection Regulation (GDPR), Brazil's General Data Protection Law (LGPD) and California's privacy laws.
1. Who is responsible for your data
Héctor López González (nosoyeldesistemas), artist and author of the work El rojo es por vida, no por sangre (Red is for life, not for blood), with an address for notices at Donatello 71, Colonia Insurgentes Mixcoac, Benito Juárez, 03920 Mexico City, Mexico.
Contact for any privacy matter: info@nosoyeldesistemas.art.
This site is a non-commercial digital artwork: it has no user accounts, forms, shop or advertising.
2. What data is processed and why
| Data | When | Why | How long |
|---|---|---|---|
Visit statistics (Google Analytics): pages viewed, time on site, general interactions, device and browser type, language, approximate country and city, referring site, and a random identifier stored in the _ga and _ga_* cookies. | Only if you choose “Accept”. | To know how many people see the work and from where. Optional purpose: the work runs the same if you say no. | At most 14 months in Google Analytics; cookies up to 2 years or until you delete or decline them. |
| Preferences in your browser: chosen language and your analytics choice (local storage, not cookies). | When you use the language switch or answer the analytics notice. | To remember your choice. Necessary for the site to work as you asked. It never leaves your device. | Until you clear your browser data. |
| Approximate location. | Only if you choose “Begin in my borough” and allow it in your browser. | To center the map on your borough. It is computed on your device, once. | It is not stored or sent to any server. |
| Email: your address, your name and whatever you choose to share. | If you write to info@nosoyeldesistemas.art. | To reply and handle your request. Never used for newsletters or advertising. | For the conversation and up to 12 months after, or sooner if you ask for deletion. |
| Server logs: IP address, date and time, requested file and browser. | Automatically, on every visit. | Security and operation of the site. Not used to identify you. | As long as the hosting provider keeps them (usually days or a few weeks). |
This site does not collect sensitive data about its visitors. Although the work is about prejudice-based violence against LGBTIQ+ people, analytics only counts visits: it does not try to learn your sexual orientation, gender identity, health or any other personal characteristic, and it builds no profiles.
Google Analytics 4 does not log or store your IP address. Advertising signals and ad personalization are turned off.
3. About the records shown on the map
The map shows 687 records of prejudice-based violence reported on the Visible platform. They contain no names or contact details; coordinates are rounded to about one kilometer and moved within their borough.
If you recognize a case that is yours or someone close to you and want it changed or removed, write to info@nosoyeldesistemas.art. Your request will be handled within 20 business days at most.
4. Legal basis
- Your consent: analytics, location and email. You can withdraw it at any time, with no consequences.
- Technical necessity and legitimate interest: remembering your preferences and keeping the site secure (server logs).
5. Who it is shared with
- Google (Google LLC, United States, and Google Ireland Ltd.), as the provider of Google Analytics and Google Tag Manager, only if you accept analytics. This involves an international transfer, protected by Google's contractual clauses and its certification under the EU-U.S. Data Privacy Framework.
- The web hosting provider, which stores the site and its server logs.
- Authorities, only when required by law or court order.
We do not sell or share your personal information for advertising, and we do not use it for automated decisions about you.
6. Your rights and how to exercise them
You can ask to access your data, correct it, delete it, object to its use, restrict its use or disclosure, withdraw your consent and, if you live in the EU, the UK or Brazil, request portability.
To do so, write to info@nosoyeldesistemas.art with your name, your request and, for statistics, the approximate date of your visit. It is free. We will reply within 20 business days at most (never more than one month, the GDPR limit).
To change your analytics choice, use the buttons below or the “Analytics preferences” link at the bottom of the map's panel. You can also delete this site's cookies and data from your browser.
Analytics is off until you accept it.
Browser privacy signals: if your browser sends Global Privacy Control or Do Not Track, the site treats it as “Decline” and does not load analytics unless you expressly accept it.
7. Minors
The work deals with violence and is not directed at children or teenagers under 16. We do not knowingly collect data from minors; if you are a parent or guardian and believe we did, write to us and we will delete it.
8. Security
The site is always served over an encrypted connection (HTTPS), has no databases with visitor information and applies policies that block unauthorized third-party code.
9. Authorities you can contact
In Mexico, the Secretaría Anticorrupción y Buen Gobierno, the authority for personal data held by private parties. In the European Union, the data protection authority of your country; in the UK, the ICO; in Brazil, the ANPD.
10. Changes to this notice
Any change will be published on this page with its update date. If a change means using your data for something new, we will ask for your consent again.