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What is the difference between a privacy notice and a cookie consent setup?

Written by PolicyDrafters. Published .

A privacy notice tells people what personal data you collect, why, who receives it and what rights they have. A cookie consent setup asks before non-essential cookies or trackers run, as ePrivacy Article 5(3) requires in the EU, and records the answer. The notice is a document; consent is a working mechanism; each fails without the other.

A customer's procurement team asks for your privacy policy, an advertising platform asks whether you obtain consent for its pixel, or the agency rebuilding your website asks what should go in the cookie banner. Each names a different piece of the same area, and answering one can look like settling all of them.

There are three different things here:

  • The privacy notice: a document that tells people what personal data you collect, why, who receives it, how long you keep it and what rights they have.
  • The cookie notice and the consent it supports: the text that lists the cookies and trackers your site sets, by category, with the rule that some may only run after the visitor agrees.
  • The consent tool and the work of running it: the banner, the code that holds back scripts until consent is given, the record of each choice, and a tag inventory kept current.

The first two are documents. The third is software and operation, and it is the part most often assumed to come with the documents.

What is a privacy notice, and which laws require one?

A privacy notice is the public statement of how an organisation handles personal data. Under the GDPR, Article 13 sets out what a controller gives the person at the time the data is obtained from them. That includes the purposes and legal basis of the processing, the recipients, the retention period and, where the processing relies on consent, the right to withdraw it. Article 14 covers data obtained from someone else. Article 12(1) asks for the information in a concise, transparent, intelligible and easily accessible form [1].

In California, section 1798.100(a) of the Civil Code requires a business that controls the collection of personal information to tell consumers certain things at or before the point of collection. These are the categories collected, the purposes, whether that information is sold or shared, and how long each category is kept [2]. The regulations turn that into a notice at collection with a fixed list of contents in section 7012(e). The list includes a link to the notice of right to opt out where the business sells or shares, and a link to the privacy policy [3].

In Nigeria, section 27(1) of the Nigeria Data Protection Act 2023 lists what a controller tells the data subject before collecting personal data. Section 27(3) requires that information to be contained in a privacy policy [4]. Our guide to what each regime requires in a notice takes the three lists line by line.

None of those provisions asks the visitor to agree to anything. A privacy notice informs; reading it is not consent to the cookies a site sets.

In the EU the cookie rule comes from a different instrument: Article 5(3) of the ePrivacy Directive 2002/58/EC, as replaced by Directive 2009/136/EC. It requires Member States to ensure that storing information, or gaining access to information already stored, in a user's terminal equipment is only allowed once the user has given consent. Consent must be given after the user has been given clear and comprehensive information about the purposes [5].

The same paragraph exempts two cases: technical storage or access for the sole purpose of carrying out the transmission of a communication, and storage or access strictly necessary for a service the user has explicitly requested [5]. Because it is a directive, it reaches a business through the law each Member State passes to implement it.

The rule is not limited to cookies. The European Data Protection Board's guidelines on the technical scope of Article 5(3), adopted on 7 October 2024, conclude that tracking pixels and tracking links fall within it, because distributing them to the user's device is storage and collecting the identifier they carry is gaining access [6].

The consent Article 5(3) asks for is GDPR consent. The directive refers to Directive 95/46/EC, and Article 94(2) of the GDPR reads references to that repealed directive as references to the GDPR. Article 4(11) defines consent as freely given, specific, informed and unambiguous, given by a statement or a clear affirmative action. Article 7 adds that the controller must be able to demonstrate it, that a consent request is clearly distinguishable from other matters, and that withdrawing consent is as easy as giving it [1].

Recital 32 says silence, pre-ticked boxes or inactivity do not constitute consent. The Board's consent guidelines draw two practical conclusions:

  • Scrolling or swiping through a page does not satisfy the requirement of a clear affirmative action [7].
  • Access to a service may not be made conditional on accepting cookies, the practice known as a cookie wall [7].

That is the gap. A privacy notice meets an information duty. The cookie rule adds a permission duty: before a non-essential cookie or tracker runs, the visitor has said yes, on terms that meet the consent standard, and can later say no as easily.

How does California treat cookies?

The CCPA does not ask for consent before cookies are set. It reaches them through its definitions: personal information includes unique personal identifiers and online identifiers, and a unique identifier expressly includes cookies, beacons, pixel tags and mobile ad identifiers. Sharing means making personal information available to a third party for cross-context behavioural advertising, whether or not money changes hands [2]. A third-party advertising cookie is therefore usually a question of sale or sharing.

The consumer's tool is the right to opt out under section 1798.120(a). A business that sells or shares provides a clear and conspicuous link titled "Do Not Sell or Share My Personal Information" under section 1798.135(a)(1), or relies on an opt-out preference signal under section 1798.135(b) [2].

The regulations go further. Section 7025(b) requires a business that sells or shares to process a qualifying opt-out preference signal as a valid opt-out request. Section 7026(a)(4) says a cookie banner or cookie controls is not by itself an acceptable method for opting out of sale or sharing [3]. The California Privacy Protection Agency names the Global Privacy Control as an example of such a signal [8].

So a business that both regimes reach runs two logics at once: opt-in before non-essential tags where the ePrivacy rule applies, and, where it is a business under Civil Code section 1798.140(d) that sells or shares, an opt-out that honours the browser signal [2]. The definition turns on thresholds such as annual gross revenue, so not every site with Californian visitors meets it. One banner can carry both logics, but only if it is configured for both.

What does Nigeria add?

Nigeria's rule on cookies sits in the Commission's General Application and Implementation Directive 2025. Article 19 sets these rules:

  • The use of cookies on a website requires consent that is freely given, informed and specific.
  • Necessary cookies that enable core functionality, such as security, network stability management and accessibility, are exempt.
  • Every other cookie must be offered as a specific yes or no choice.
  • It asks for a conspicuous banner that the visitor does not have to scroll to find.
  • It asks for the cookie information to identify the organisation responsible and explain how consent is withdrawn.
  • Article 19(8) applies the same rules to tracking tools that work like cookies [9].

Article 7(l) expects privacy and cookie notices on the website's homepage [9]. The Act's own consent rules point the same way. Section 26(3) says silence or inactivity is not consent, and section 26(7) requires consent to be affirmative and not based on a pre-selected confirmation [4].

A consent tool, whether a commercial platform or code your developer writes, presents the banner, offers the categories, and holds back every script in a non-essential category until the visitor accepts it. It stores the choice, offers a way back in so consent can be withdrawn, and keeps a record of what was agreed.

The law sets the outcome rather than the method. Article 7(1) of the GDPR requires the controller to be able to demonstrate consent, and Article 5(3) of the ePrivacy Directive requires that nothing non-essential is stored or read before it is given [1] [5]. How the record is kept, with a timestamp, the version of the notice shown and the categories accepted, is good practice that makes the demonstration possible. A customer's privacy reviewer may ask to see that record, and evidence that tags do not fire before consent.

The tool also has to keep step with the site: a new pixel or a chat widget that sets its own cookies reaches neither the banner nor the cookie notice unless someone updates them.

How does each fail without the other?

A privacy notice with no working consent mechanism fails the permission duty. The notice may describe every cookie accurately, but if the advertising tags load as the page opens, the storage happens before any consent. Article 5(3) asks for consent before the storage, so an accurate description does not meet it on its own. A banner whose categories block nothing fails the same way.

A working banner with a notice that lists the wrong cookies fails the information duty. Article 4(11) asks for informed consent, and a category described as analytics that loads an advertising pixel does not inform the visitor of what runs. The same mismatch breaks a California notice at collection, which has to say whether each category of personal information is sold or shared.

What a privacy notice and a cookie consent setup each do
AspectPrivacy noticeCookie notice and consent setup
What it isA document describing what personal data is collected, why, who receives it and the rights people haveA cookie notice listing cookies and trackers by category, plus a tool that asks before non-essential ones run
The duty it meetsInformation: GDPR Articles 13 and 14, Civil Code section 1798.100, Nigeria Data Protection Act section 27Permission: ePrivacy Article 5(3) with the GDPR consent standard; the CCPA opt-out of sale or sharing; GAID Article 19 in Nigeria
Does the visitor actNo; it informsYes; the visitor accepts, refuses or later withdraws, or sends an opt-out signal
Who produces itA drafter, from the facts about your processingA drafter for the cookie notice and categories; you or your developer for the tool
How it failsWrong or missing facts about collection, sharing or retentionTags that fire before consent, no real refusal, or categories that do not match what loads
When it changesWhen your processing or the rule changesWhenever a tag, vendor or site feature is added or removed
What a privacy notice and a cookie consent setup each do
What it is
Privacy noticeA document describing what personal data is collected, why, who receives it and the rights people have
Cookie notice and consent setupA cookie notice listing cookies and trackers by category, plus a tool that asks before non-essential ones run
The duty it meets
Privacy noticeInformation: GDPR Articles 13 and 14, Civil Code section 1798.100, Nigeria Data Protection Act section 27
Cookie notice and consent setupPermission: ePrivacy Article 5(3) with the GDPR consent standard; the CCPA opt-out of sale or sharing; GAID Article 19 in Nigeria
Does the visitor act
Privacy noticeNo; it informs
Cookie notice and consent setupYes; the visitor accepts, refuses or later withdraws, or sends an opt-out signal
Who produces it
Privacy noticeA drafter, from the facts about your processing
Cookie notice and consent setupA drafter for the cookie notice and categories; you or your developer for the tool
How it fails
Privacy noticeWrong or missing facts about collection, sharing or retention
Cookie notice and consent setupTags that fire before consent, no real refusal, or categories that do not match what loads
When it changes
Privacy noticeWhen your processing or the rule changes
Cookie notice and consent setupWhenever a tag, vendor or site feature is added or removed

What does a website actually need to do?

Start with an inventory. List every cookie, pixel, tag and script the site loads, including those from a tag manager or embedded services, with who sets each, what it does and how long it lasts.

Then decide the categories. Strictly necessary covers only what the service the visitor asked for needs; analytics, preferences and advertising sit in separate categories so each can be accepted or refused, which keeps consent specific. For California, mark which tags make personal information available to a third party in a way that counts as a sale or a share.

Write the privacy notice and the cookie notice from the same facts, so the banner, the cookie notice and the sharing section match. Then configure the tool or the code, and test three things:

  • Nothing in a non-essential category fires before consent.
  • Withdrawing consent is as easy as giving it, as GDPR Article 7(3) requires [1].
  • An opt-out preference signal is honoured where the CCPA applies.

Checking that refusing takes no more effort than accepting, and testing the whole setup, are good practice: they are how you know the required outcomes have been reached. Finally, keep the consent records and re-run the inventory whenever the site changes.

What does PolicyDrafters draft, and what does it leave to you?

The privacy policy pack delivers the external privacy notice, the cookie notice, the internal data protection policy, the data subject request procedure and the records of processing template, quoted at $1,200 to $2,500. The cookie notice is the text and the cookie categories, written to sit inside a consent banner that you or your developer configure. PolicyDrafters does not supply or configure the banner software. The intake asks which cookies and trackers your site sets, so the notice describes the inventory you bring, and our legal team reviews the draft before it reaches you.

A SaaS or technology company with visitors in Europe and California is the usual buyer, and the pack is drafted against each regime that applies to it. A healthcare organisation buys the same pack for the administrative side of its privacy notices, for patients and the regulator; clinical procedures and clinical SOPs are out of scope.

Under the maintenance plan the pack is reissued with the changes marked when a regime it was drafted against changes. A new tag changes your facts rather than the rule, so keeping the inventory current, and the banner matched to it, stays with you and your developer.

Questions

Does a website that only uses analytics need a cookie banner?
Under the EU rule, Article 5(3) of the ePrivacy Directive requires consent before an analytics cookie is set unless the cookie is strictly necessary for a service the visitor explicitly requested, which is the only exemption besides transmitting a communication. Nigeria's General Application and Implementation Directive 2025 likewise limits its exemption to necessary cookies that enable core functionality such as security and network stability, and only where those cookies do not process sensitive data, financial data or data the visitor stores privately (Article 19(5) and (6)). In California the question is different: the CCPA asks whether the analytics provider receives personal information in a way that counts as a sale or a share, and if it does, the visitor can opt out.
Is the cookie notice part of the privacy notice?
The cookie notice can be a section of the privacy notice or a separate page linked from it and from the consent banner. What matters is that it lists the cookies and trackers the site actually sets, by category and purpose, and says how consent is given and withdrawn. The PolicyDrafters privacy policy pack delivers it as its own document so that the banner can quote its categories directly.
Does PolicyDrafters set up the cookie banner?
No. The privacy policy pack delivers the cookie notice, meaning the text and the cookie categories, written to sit inside a consent banner that you or your developer configure. PolicyDrafters does not supply or configure the banner software, and does not test whether scripts are blocked before consent.
Does a cookie banner satisfy the CCPA's Do Not Sell or Share requirement?
Not by itself. Section 7026(a)(4) of the CCPA regulations says a cookie banner or cookie controls is not by itself an acceptable method for submitting requests to opt out of sale or sharing, because cookies concern the collection of personal information rather than its sale or sharing. A business that sells or shares personal information also processes opt-out preference signals and offers a method that addresses sale and sharing directly.

The documents this guide is about

  • Privacy policy pack

    A privacy policy pack is the set of public notices and internal documents that state what personal data an organisation collects, why, who receives it, how long it is kept and how people exercise their rights, drafted against each privacy law that applies, such as GDPR, the CCPA or the Nigeria Data Protection Act 2023.

    $1,200 to $2,500

    10 working days