EU ePrivacy Directive FAQCookies, consent, marketing

EU ePrivacy Directive FAQ

Standalone answers for product, privacy, engineering, analytics, and marketing teams working through EU ePrivacy questions.

Covers terminal-equipment access, consent and exemptions, cookie-banner risks, direct marketing, GDPR overlap, national-law caveats, and evidence records.

Author
Sorena AI
Published
May 9, 2026
Updated
May 9, 2026
FAQ modules
6

Structured answer sets in this page tree.

Primary sources
10

Cited legal and guidance references.

Publication metadata
Sorena AI
Published May 9, 2026
Updated May 9, 2026
Overview

Use this FAQ to answer concrete EU ePrivacy Directive questions before launching cookies, SDKs, pixels, analytics, communications-data processing, or electronic direct marketing. The Directive is implemented through Member State law, so these answers describe the EU baseline and flag where local law or regulator guidance must be checked. The rules apply to the electronic communications sector across the EU baseline, and in practice can affect EU-based and non-EU services that offer communications or tracking services to users in the EU.

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These focused FAQ modules break this artifact into narrower answer sets so teams can move straight to the right source-backed guidance.

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Focused FAQ modules
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FAQ module

Are cookie walls allowed under the EU ePrivacy Directive?

FAQ answer on cookie walls under the EU ePrivacy Directive, covering freely given consent, refusal and withdrawal paths, banner evidence, and national-law caveats.

2 items
FAQ module

Do Analytics Cookies Require Consent under the EU ePrivacy Directive?

FAQ answer on analytics cookies under Article 5(3) ePrivacy, limited analytics exemptions, configuration evidence, consent logs, and national-law caveats.

4 items
FAQ module

EU ePrivacy soft opt-in FAQ for email marketing

When Article 13(2) soft opt-in can support EU customer email marketing, including existing-customer, similar-offer, opt-out, sender-identity, suppression-list, and national-law checks.

3 items
FAQ module

Is a reject-all button required for EU ePrivacy cookie consent?

Standalone FAQ answer on EU ePrivacy reject-all and refuse options for cookie banners, including equal prominence, deceptive UX, consent evidence, withdrawal, and national-law caveats.

4 items
FAQ module

Strictly Necessary Cookies under the EU ePrivacy Directive

FAQ answer on when EU ePrivacy Article 5(3) allows cookies without consent, with grounded examples, analytics caveats, evidence records, and national-law cautions.

3 items
FAQ module

What should CMP consent logs retain under the EU ePrivacy Directive?

FAQ answer on CMP consent logs for EU ePrivacy cookie consent: retained fields, consent validity signals, banner versioning, refusal and withdrawal events, proof limits, and national-law caveats.

4 items
Question 1

What does Article 5(3) cover beyond ordinary browser cookies?

Article 5(3) covers storing information on, or gaining access to information already stored in, the terminal equipment of a subscriber or user. The EDPB explains that the trigger is not limited to cookies and not limited to personal data: the relevant question is whether the operation involves information, terminal equipment, a public communications-network context, and storage or access.

Treat pixels, tracked URLs, local storage, browser or app APIs, software identifiers, IoT reporting, unique identifiers, and read-only values as review items when code or a service instructs a device to send back stored or generated information. Storage and access can be separate steps, and they do not need to be performed by the same actor.

Does Article 5(3) apply only to cookies?

No. Cookies are the familiar example, but EDPB guidance applies Article 5(3) to similar storage and access operations, including URL and pixel tracking, local processing that sends results back over the network, IoT reporting, IP-related cases, and unique identifiers.

Does the information have to be personal data?

No. Article 5(3) protects information in terminal equipment even where the information is not personal data. If later processing involves personal data, GDPR analysis is added on top of the ePrivacy access decision.

  • Inventory each read/write operation by technology, purpose, actor, device, data returned, and whether the information leaves the terminal equipment.
  • Do not clear a tracker only because the value is non-personal; Article 5(3) uses the broader term information.
  • Classify local-only processing separately, but reassess if a derived result is sent over the network to a server or third party.
  • Record the party that places instructions on the device and the party that receives the returned information.
Question 3

Which cookies or trackers can rely on an exemption?

Article 5(3) has two narrow exemption routes: technical storage or access solely to carry out transmission of a communication, or storage or access that is strictly necessary to provide an information society service explicitly requested by the user or subscriber. The exemption is purpose-specific; a cookie or SDK used for both an exempt function and tracking, advertising, or profiling still needs consent for the non-exempt purpose.

WP29 guidance treats first-party session user-input cookies, session authentication cookies, user-centric security cookies, multimedia player session cookies, load-balancing session cookies, and short-term user-interface preference cookies as examples that can be exempt under conditions. Third-party advertising cookies, social-plugin tracking cookies, persistent login cookies, and first-party analytics cookies are not automatically exempt under that opinion.

Are analytics cookies strictly necessary?

Not under WP29's general Article 5(3) exemption analysis: first-party analytics may present lower privacy risk with safeguards, but they are not strictly necessary to provide the website functionality requested by the user. Some national regulators describe narrower audience-measurement exemptions under local conditions, so analytics needs a country-specific check before relying on opt-out treatment.

What evidence supports a strictly necessary cookie classification?

Keep the user-requested service, the exact purpose, why the service cannot be provided without the storage or access, lifespan, first-party or third-party role, whether any additional purpose exists, and test results proving non-exempt trackers remain blocked until consent.

  • Test strict necessity from the user's requested service, not the operator's convenience or measurement interest.
  • Keep exempt cookies limited in purpose, lifespan, and scope.
  • Use separate cookies or identifiers for exempt and non-exempt purposes.
  • If substantial doubt remains, obtain valid consent rather than stretching an exemption.
Question 4

How does the ePrivacy Directive apply to direct marketing?

Article 13 sets a channel-specific baseline for unsolicited direct marketing. Automated calling systems without human intervention, fax, and electronic mail for direct marketing require prior consent unless the narrow existing-customer electronic-mail exception applies.

The existing-customer route applies only where a seller obtained electronic contact details from its customer in the context of selling a product or service, uses them for its own similar products or services, and gave the customer a clear, distinct, free, easy opportunity to object when the details were collected and in every later message. Article 13 also prohibits direct-marketing electronic mail that disguises or conceals sender identity or lacks a valid address for cease requests.

Can we email existing customers without fresh consent?

Only if Article 13(2)'s conditions are satisfied: the contact details were obtained in a sale, the same sender markets its own similar products or services, and the customer had a clear, distinct, free, easy chance to object both at collection and in each message.

Does the ePrivacy Directive set one EU penalty amount for marketing breaches?

No. Article 15a requires Member States to set effective, proportionate, and dissuasive penalties and enforcement powers for national provisions. Do not invent an EU-wide fine amount from the Directive.

  • Separate electronic mail, SMS-like messages, fax, automated calls, person-to-person calls, and legal-person subscribers because national implementation can differ outside the EU baseline.
  • Do not treat a general GDPR legitimate-interest assessment as a substitute for Article 13 prior consent where Article 13 requires consent to send.
  • For soft opt-in reliance, prove the sale context, same sender, own similar products or services, collection-time opt-out, and per-message opt-out.
  • Maintain suppression lists and sender-identity checks as campaign launch controls.
Question 5

How do ePrivacy and GDPR work together?

The ePrivacy Directive particularises and complements the GDPR for electronic communications. Where the Directive has a special rule, such as Article 5(3) terminal-equipment storage/access, Article 6 traffic data, Article 9 location data, or Article 13 direct marketing, that special rule must be applied rather than replaced by a generic GDPR lawful basis.

GDPR still matters. It governs personal-data processing that is not specifically covered by the ePrivacy special rule, including later analysis, enrichment, sharing, retention, profiling, security logging, data-subject rights, controller and processor roles, international transfers, and accountability. If Article 5(3) consent is invalid, the later GDPR processing that depends on that collection may also be defective.

Does GDPR Article 6 replace ePrivacy cookie consent?

No. If Article 5(3) requires consent for storing or accessing information in terminal equipment, a GDPR lawful basis cannot replace that ePrivacy access rule. GDPR lawful-basis analysis applies to later personal-data processing that is not itself governed by a more specific ePrivacy rule.

Who enforces ePrivacy issues?

Member States designate the competent authority or authorities for national ePrivacy rules. Data protection authorities enforce the GDPR, and may enforce national ePrivacy rules only where national law gives them that competence.

  • Keep one record for the ePrivacy trigger and another for downstream GDPR processing when personal data is involved.
  • For traffic data and location data, check the Directive's own conditions before selecting a GDPR lawful basis.
  • For cookie-derived personal data, map the Article 5(3) access event, the GDPR processing purposes, recipients, retention, and rights path.
  • Use national-law review for the authority, penalty, and enforcement route because the Directive is implemented by Member States.
Question 6

What evidence should teams keep for ePrivacy decisions?

Evidence should prove both the legal classification and the implementation. A useful ePrivacy record links the source rule to a product fact: what was stored or accessed, why, by whom, on which terminal equipment, under which consent or exemption route, and what changed in production.

For national and enforcement caveats, the record should avoid unsupported country claims. Save the Member State checked, the competent authority guidance used, and the conclusion reached; if the grounding does not support a country rule or penalty amount, mark it unresolved rather than filling the gap.

What should be escalated before launch?

Escalate any tracker classified as essential while also serving analytics, advertising, personalisation, or profiling; any banner without a clear reject path; any cookie wall; any marketing campaign relying on soft opt-in without sale-context proof; and any country-specific enforcement, B2B, call, or penalty claim not supported by current local authority material.

Can a source-linked FAQ answer be reused across all Member States?

Use it as the EU baseline only. The Directive leaves national implementation and enforcement details to Member States, and the Cookie Banner Taskforce report also warns that its positions do not provide a standalone green light for every website or national-law context.

  • Cookie and SDK inventory with names, purposes, actors, storage/access events, lifespan, domains, and consent/exemption status.
  • CMP configuration screenshots, default-state tests, reject-all tests, consent logs, withdrawal-path tests, and release history.
  • Strict-necessity memo for exempt items, including why each purpose is necessary for the user-requested service.
  • Direct-marketing send record with consent or soft opt-in proof, opt-out copy, suppression-list checks, sender identity, and campaign approval.
  • GDPR downstream-processing record for personal data collected after ePrivacy storage or access.
Primary sources

References and citations

eur-lex.europa.eu
Referenced sections
  • Primary source for communications confidentiality, Article 5(3) terminal-equipment storage or access, traffic and location data rules, direct marketing, and Member State enforcement duties.
"privacy and electronic communications"
eur-lex.europa.eu
Referenced sections
  • Primary source for prior consent, the existing-customer electronic-mail exception, objection rights, sender identity, legal-person subscriber protection, and Member State choices.
"for the purposes of direct marketing"
eur-lex.europa.eu
Referenced sections
  • Primary Directive source for communications confidentiality and terminal-equipment storage or access.
"store information or to gain access"
edpb.europa.eu
Referenced sections
  • Supports evidence for banner default state, reject controls, essential-cookie classification, withdrawal access, and national-law caveats.
"additional national requirements"
edpb.europa.eu
Referenced sections
  • Consent-quality source for freely given, specific, informed, unambiguous consent, cookie walls, clear affirmative action, proof, and withdrawal.
"freely given, specific, informed and unambiguous"
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