Cookie policy
How margemx.com uses cookies and technical storage under Portuguese Law 41/2004 and the GDPR. Current status: only strictly necessary storage; no analytics or advertising cookies.
Legal framework. This policy applies Article 5 of Portuguese Law 41/2004 (ePrivacy, transposing Directive 2002/58/EC) and the GDPR. Non-essential cookies require prior, free, specific, informed and unambiguous consent; strictly necessary cookies are exempt.
Current cookie status. As of this policy date, margemx.com does not use analytics, advertising, social-media or profiling cookies. No Google Analytics, Meta Pixel, Hotjar, LinkedIn Insight Tag, Plausible, Umami or PostHog. No consent banner is shown because no consent-based processing exists.
Storage actually used. (a) Browser localStorage with key "mx-industry-cache-*" stores AI-generated lists of operational problems for 30 days, to avoid repeated API calls. (b) Technical session cookies that may be set by the hosting infrastructure (Vercel) for security and load balancing. Both are considered strictly necessary.
How to manage cookies. You can block or delete cookies and local storage in your browser settings (Chrome, Firefox, Safari, Edge, Brave). Blocking local storage will only cause additional API calls and does not break any essential feature.
Updates. If analytics, advertising or personalisation tools are added in the future, a consent banner compliant with EDPB Guidelines 5/2020 will be introduced and this policy updated with the full cookie list (name, purpose, duration, provider, legal basis).
Rights and contacts. You may exercise GDPR rights and lodge a complaint with the Portuguese supervisory authority CNPD (www.cnpd.pt). MargemX contact: geral@margemx.com. The authoritative version is the Portuguese policy at margemx.com/cookies.