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Media.net is one of the largest contextual advertising networks. It serves display and native ads that are matched to the content of a page and to the interests of the visitor. To select ads, cap frequency, and measure performance, it sets advertising cookies and processes IP addresses, device information, and browsing signals. For European publishers this makes Media.net an advertising technology that requires prior consent and a transparent disclosure to users.
Media.net is a global advertising network best known for contextual ads, where the creative is matched to the meaning of the surrounding page. It also supports display, native, and header bidding formats. Publishers add a Media.net tag to their pages, and the network selects, serves, and measures ads in real time, sharing revenue with the site owner.
To choose and measure ads, Media.net sets advertising cookies that identify the browser, cap how often an ad is shown, and record impressions and clicks. It processes the IP address, device and browser characteristics, the page context, and interaction signals. When behavioural targeting is enabled, this information can be combined across sites to build interest profiles, and data may be shared with downstream advertising partners.
Advertising cookies and identifiers are personal data under the GDPR, and storing or reading them on a device is governed by the ePrivacy Directive. Because Media.net is an advertising network that can profile users and share data with partners, both frameworks apply and the publisher acts as a controller for the collection that happens on its pages. Clear information and a record of the processing are required.
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Advertising requires prior consent. The Media.net tag must not set cookies or call ad partners until the visitor has accepted the advertising category, and consent must be freely given, specific, informed, and easy to withdraw. Many publishers manage this through a consent management platform that supports the IAB Transparency and Consent Framework so that consent signals reach Media.net and its partners.
Media.net processes data in the United States, so transfers outside the European Economic Area must rely on the EU US Data Privacy Framework or on Standard Contractual Clauses, supported where appropriate by additional safeguards. Because ad selection involves a chain of partners, the publisher should understand who receives data and on what legal footing.
Load the Media.net tag only after advertising consent, integrate a consent framework so partner vendors receive the signal, sign the relevant contracts, and document the processing in your records. Keep your cookie policy and vendor list accurate, set retention limits, and review the configuration whenever you add new ad formats or partners.
Websites using Media.net must obtain user consent under GDPR regulations.
DPIA considerations
Media.net delivers behavioural and contextual advertising at scale, so assess the categories of data shared with ad partners, the use of advertising identifiers, the retention periods, and the transfers to the United States. A data protection impact assessment is advisable where targeting builds detailed profiles.
Sample consent text
We work with Media.net to show advertising and to measure how it performs. Media.net may set cookies and read device information to select relevant ads. These technologies run only after you accept advertising cookies.
Third-party domains contacted
media.netstatic.media.netcontextual.media.netadservetx.media.netCookies placed
| Name | Type | Duration | Purpose |
|---|---|---|---|
| visitor-id | Marketing | 1 year | Identifies the browser so that ads can be selected and their display frequency capped. |
| mnet_uuid | Marketing | 1 year | Advertising identifier used for targeting and to measure campaign performance. |
| mnetq | Marketing | 30 days | Stores ad interaction data such as impressions and clicks for reporting. |
Media.net places tracking cookies for advertising — comply with GDPR using FlowConsent.
Media.net sets advertising cookies that identify the browser, limit how often an ad is shown, and record impressions and clicks. They are used for ad selection and measurement rather than the core operation of your site, so they belong in the advertising category of your consent banner.
Yes. Media.net delivers advertising and can profile users, which requires prior consent under the ePrivacy Directive and the GDPR. The ad tag should fire only after the visitor accepts advertising cookies.
Consent under Article 6(1)(a) of the GDPR is the correct basis for advertising and profiling. Legitimate interest is not appropriate for personalised advertising that relies on cookies and shared identifiers.
Yes. Media.net is a United States company and processes data there, so transfers rely on the EU US Data Privacy Framework or Standard Contractual Clauses. Partners in the advertising supply chain may also receive data, so review the vendor list.
A data protection impact assessment is advisable when advertising builds detailed profiles or operates at large scale. Document the data shared with partners, the identifiers used, the retention, and the international transfers.
Block the Media.net tag until advertising consent is given, integrate the IAB Transparency and Consent Framework so partners receive the signal, sign the relevant contracts, and disclose Media.net in your privacy and cookie notices.
Alternatives include Google AdSense, Amazon Publisher Services, and various header bidding partners, as well as contextual only solutions that avoid behavioural profiling. Contextual advertising without profiling can reduce the consent burden.
List the Media.net cookies with their purpose and duration, label them as advertising, name Media.net and its partners as recipients, and mention the United States transfer. Keep the list current as the vendor set changes.