What cookies are
Cookies are small pieces of information stored or read by a website or service provider through a browser. Similar technologies can use local storage, identifiers or other browser mechanisms.
Strictly necessary technologies
Technical or security technologies may be used when required to deliver the site, maintain security, manage infrastructure or remember choices necessary to provide a requested service.
Analytics
If analytics services are enabled, they may use cookies or similar technologies to measure visits and interactions. Where consent is legally required, those technologies should be activated only after the appropriate choice has been made.
Advertising
If advertising services such as Google advertising products are enabled, advertising providers may use cookies or similar technologies for ad delivery, measurement, fraud prevention or personalization depending on the user's choices and applicable law.
Managing choices
Visitors can use available consent controls where provided and may also manage or delete browser cookies through their browser settings.
Related information
See the Privacy Policy for broader information about personal data processing.
How technologies are classified
Browser technologies are considered according to what they do rather than simply whether they are called a cookie. A service may use traditional cookies, local storage, browser identifiers or comparable mechanisms. The relevant question is whether the technology is necessary to provide the requested service or is being used for an additional purpose such as measurement or advertising.
Necessary and security technologies
Infrastructure providers may need to process technical signals to deliver pages, prevent abuse, manage traffic and protect the website. These functions are different from optional analytics or advertising personalization.
Measurement technologies
Analytics can help Data Center Scope understand aggregate traffic, page performance and how readers navigate the publication. When a measurement technology requires consent under applicable law, it should not be activated for that purpose until the required choice has been obtained.
Advertising technologies
Data Center Scope may use advertising services, including Google advertising products. Depending on configuration, jurisdiction and user choice, advertising technologies may support ad delivery, frequency management, fraud prevention, measurement or personalized advertising.
The presence of advertising does not change the distinction between paid advertising and independent editorial material described in the Editorial Policy.
Consent choices
Where consent is required, visitors should be able to make the relevant choice before non-essential technologies that depend on that consent are used. A decision can apply differently to analytics and advertising depending on the technologies enabled and the applicable legal requirements.
Browser controls
Browsers generally allow users to review, block or delete stored cookies and site data. Blocking every form of browser storage can affect functionality on some websites, while clearing existing data may remove previously stored preferences.
Third-party retention
Storage periods for third-party technologies depend on the relevant provider, purpose and configuration. Where third-party analytics or advertising services are enabled, their documentation should be consulted for the current technical details of those services.
Relationship with the Privacy Policy
This page deals specifically with browser technologies. The Privacy Policy explains the broader processing of personal information, including technical logs, correspondence, service providers, retention and individual rights.