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Cookie Policy

Technical and legal detail of every cookie, local storage item, and measurement technology used on arc-ielp.com — what it does, how long it lasts, and whether it requires your consent.

Last updated
15 · 08 · 2026
Contents
  • 1 · What cookies are
  • 2 · How we manage your consent
  • 3 · Categories
  • 4 · Full inventory
  • 5 · Vercel Analytics (cookie-free)
  • 6 · Changing your choice
  • 7 · Contact
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System operator
Zabdiel Alejandro Vázquez González
Legal framework
LFPDPPP (Mexico) · GDPR / ePrivacy (EU)

This Cookie Policy complements the Privacy Notice → and details, cookie by cookie, which storage and measurement technologies arc-ielp.com uses, for what purpose, for how long, and whether they require your prior consent under Article 5(3) of the ePrivacy Directive (as transposed in EU member states).

01

What Cookies and Similar Technologies Are

Cookies are small text files a website can store in your browser. For the purposes of this policy we treat any technology with a similar effect the same way — including browser local storage (localStorage) — since EU law (Art. 5(3) ePrivacy) regulates "the storing of information, or the gaining of access to information already stored, in the terminal equipment of a subscriber or user" regardless of the exact technical mechanism.

02

How We Manage Your Consent

The first time you visit arc-ielp.com you'll see a banner letting you Accept or Decline non-essential cookies. Until you choose, all analytics and advertising cookies remain blocked by default (Google Consent Mode set to "denied"). Your choice is saved locally and respected on every later visit, until you change it.

Cookies strictly necessary for the site to function (section 3) are not subject to this banner, under the exception in Article 5(3) of the ePrivacy Directive for cookies indispensable to provide a service explicitly requested by the user.

03

Cookie Categories

  • Necessary  Required for the site, or a feature you requested, to work. No consent required.
  • Analytics  Measures aggregate site usage and performance. Requires your consent, unless it identifies no one (see section 5).
  • Marketing  Measures ad conversions and lets us optimize campaigns. Requires your consent.
  • Cookie-free  Technology that stores or reads nothing on your device.
04

Full Inventory

Name Provider Category Purpose Duration Consent required?
sp_access ARC–IELP (first party) Necessary Remembers already-authorized access to the strategic partners portal, after validating an invitation token you supplied yourself 14 days No
cookie_consent (localStorage) ARC–IELP (first party) Necessary Remembers your decision on this cookie banner, so we don't ask again on every visit Until you clear it manually No
arc_lang (localStorage) ARC–IELP (first party) Necessary Remembers your language preference (ES/EN) Until you clear it manually No
_ga, _ga_* Google LLC (Google Analytics) Analytics Distinguishes users and sessions to measure aggregate traffic and behavior on the site Up to 2 years Yes — only set if you accept
_gid Google LLC (Google Analytics) Analytics Short-term user distinction, when this cookie applies per Google's configuration 24 hours Yes — only set if you accept
_gcl_au and cookies associated with doubleclick.net Google LLC (Google Ads) Marketing Measures advertising campaign conversions (Google Ads) and avoids double-counting the same conversion Up to 90 days, depending on the cookie Yes — only set if you accept
No cookie Vercel Inc. (Vercel Web Analytics) Cookie-free Counts page views and measures aggregate site performance — see full explanation in section 5 Not applicable No — stores or reads nothing on your device
We do not use third-party session cookies for the anonymous ARC–IELP sensor questionnaire: that tool operates under its own anonymization regime, described in the Privacy Notice, section 2 →, and falls outside the scope of this cookie policy because it sets no analytics or advertising cookies.
05

Vercel Analytics: Why It Doesn't Ask for Consent

In addition to Google Analytics and Google Ads (which do require your consent because they set cookies), we measure aggregate site traffic with Vercel Web Analytics. Unlike Google Analytics, this tool:

Vercel Analytics does not do this
  • Does not set any cookie in your browser
  • Does not write to or read localStorage, sessionStorage, or any other storage on your device
  • Does not assign you a persistent identifier that would let it recognize you across visits or across websites

To count visits without duplicating them within the same day, it computes an aggregate, non-reversible hash (derived from data such as IP and user-agent) that rotates daily and is never stored or linked to your identity. Because it does not "store information nor gain access to information already stored" on your terminal equipment, this technology falls outside the prior-consent requirement of Article 5(3) of the ePrivacy Directive — unlike Google Analytics and Google Ads, which do set cookies and therefore do require your acceptance.

This is the general position stated by Vercel Inc. (the provider) about its own analytics product. We include it here in good faith and for informational purposes; it does not substitute for jurisdiction-specific legal advice.
06

Changing Your Choice

You can accept or decline analytics and marketing cookies at any time via the "Cookie preferences" link in the footer of any page. You can also block or delete cookies directly from your browser settings; note this may affect some site functionality, such as already-authorized access to the partner portal.

07

Contact

For any questions regarding this cookie policy, please contact us through the official channels of the ARC–IELP system.

contacto@arc-ielp.com →

Legal framework
LFPDPPP (Mexico) · ePrivacy Directive / GDPR (EU) · applicable national transpositions
Effective date
Effective as of August 15, 2026. Subject to modification as the site's measurement tools change.
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