Cookie Policy. Small files, clear choices.

1. What cookies are

Cookies are small text records placed in a browser by a website. They can support a session, remember a preference or provide aggregated information about pages. Drenvek uses a restrained approach and does not use cookies to create a personal advertising profile.

Technically, a cookie is a short piece of text, usually no larger than a few kilobytes, stored by your browser and sent back to the website that set it on later requests, which is how a site can recognise a returning visitor without asking them to log in again. Some of the technologies described on this page are not strictly cookies but serve a similar purpose, such as local storage used by a browser to remember a setting; where this applies, we treat them the same way as a cookie for the purposes of this policy and the consent choices described below. Drenvek does not use cookies to build a cross-site advertising profile, does not sell cookie-derived information to advertising networks, and does not use third-party advertising cookies of any kind on this website. If this changes in future, for example if we introduce a display advertising partner, we will update this policy and the cookie banner before any such cookie is set. The legal basis for the cookies described on this page is either strict necessity, which does not require consent under the UK Privacy and Electronic Communications Regulations, or your consent, which you give or withhold through the banner described in Section 3. We do not use any cookie that reads or writes information already stored by another website, and we do not use fingerprinting techniques, such as combining browser and device characteristics, as a substitute for a cookie you have chosen to reject. A practical example of the distinction between a cookie and similar storage is the cookieChoice preference described in Section 3, which is technically stored using your browser's localStorage rather than a traditional cookie file, yet is treated identically for consent and disclosure purposes because it performs the same remembering function. This policy applies to drenvek.info and its subdomains only; if you follow an external link from one of our articles to the NHS website or another third party, that site's own cookie policy applies from the moment you arrive there.

2. Essential operation

Hosting and security systems may use short-lived session records to deliver pages and protect forms. These records usually expire when the browser session ends or within 24 hours. They are not used to send promotional messages.

These essential records typically include a session identifier used by our hosting infrastructure to route a request correctly and a security token used to reduce the risk of automated or abusive form submissions on the Contact page and newsletter sign-up form. Because these records are strictly necessary to deliver the website, UK cookie law (the Privacy and Electronic Communications Regulations, as retained and amended following the UK's departure from the EU) does not require separate consent for them, although we still disclose their existence here for transparency. Blocking these records in your browser may cause a form submission to fail or may occasionally interrupt normal page delivery, but it will not expose you to tracking beyond the essential function described. We do not use these session records to link a visit to a specific individual once the session has ended. a) The hosting session identifier, commonly named along the lines of PHPSESSID by the underlying server software, typically expires when the browser is closed and is not read by any analytics or advertising system. b) The form-security token, used only on the Contact page and newsletter sign-up form, is generated fresh for each page load and expires within 24 hours whether or not the form is submitted. c) Neither of these records is combined with the optional analytics cookie described in Section 4, and neither is transferred to a third-party advertising network under any circumstance. Our hosting provider, acting as a data processor under the terms described in our Privacy Policy, may retain low-level server access logs containing IP addresses for a short operational period of up to 30 days for security purposes, separate from the cookie records described here, after which those logs are automatically deleted in the ordinary course of business.

3. Preference record

The site stores cookieChoice when you select Accept All or Reject. This record lasts for up to 12 months, allowing the banner to remain closed. You can remove it through browser settings and make a new choice on a later visit.

The cookieChoice record stores only the value you selected, either an acceptance or a rejection, together with the date the choice was made; it does not store your name, email address or any information linked to your identity beyond the browser it was set in. If you use a different browser or device, or clear your browser's stored data, the banner will appear again and you will be asked to make a fresh choice, because the twelve-month record described above is specific to the browser that set it. Selecting Reject does not remove the essential records described in Section 2, since those are necessary for the site to function, but it does prevent the optional analytics record described in Section 4 from being set. You can change your choice at any time by clearing the cookieChoice record in your browser's site settings, which will cause the banner to reappear on your next visit. a) If you select Accept All, the cookieChoice value is stored as "accepted" and the optional analytics record described in Section 4 is loaded on that visit and on subsequent visits until the 12-month record expires or is cleared. b) If you select Reject, the cookieChoice value is stored as "rejected", the banner closes, and no optional analytics record is set for the remainder of that browsing relationship. c) If you close the browser tab without making a choice, no cookieChoice value is stored at all, and the banner will appear again the next time you visit, because an absence of choice is not treated as consent under UK cookie law. The 12-month lifespan applied to this record reflects standard guidance published by the Information Commissioner's Office on refreshing cookie consent periodically, rather than an indefinite or permanent record of your preference.

4. Optional measurement

Where an analytics service is enabled, it is loaded only after an appropriate choice. Analytics records may have a lifespan of up to 14 months, depending on provider settings. Drenvek reviews aggregated information rather than seeking to identify individual readers.

When enabled, our analytics records typically capture the page visited, an approximate, non-precise location derived from IP address, the type of device and browser used, and how a visitor arrived at the site, such as from a search engine or a direct link; individual analytics identifiers are configured, where the provider allows, to expire after no more than fourteen months and are not combined with information submitted through the contact or newsletter forms. We use this aggregated information to understand which articles are most read and whether pages load correctly across common devices, not to build a profile of any named individual. If you select Reject in the cookie banner, the analytics script is not loaded at all for that browsing session, and no analytics record is set. Where we identify a need to add a new analytics or measurement tool in future, we will update this section before that tool is enabled. a) A typical analytics cookie of this kind is named by the provider rather than by Drenvek, often following a pattern such as a two-letter prefix followed by a random identifier, and is set only on the domain drenvek.info, not on any third-party domain we do not control. b) Where our analytics provider is based outside the United Kingdom, any resulting transfer of aggregated, non-identifying information is made under a mechanism recognised by the Information Commissioner's Office, such as an International Data Transfer Agreement, consistent with the international transfers described in our Privacy Policy. c) We review analytics reports on an aggregated, site-wide basis, typically monthly, to understand which articles are read most and whether visitors on mobile devices experience any technical difficulty; we do not attempt to single out an individual visitor's session within that review. Analytics data of this kind is retained by the provider for no more than 14 months from collection and is not shared by us with any advertising network, data broker or other third party outside the processor arrangement described in our Privacy Policy.

5. Managing choices

You can accept or reject through the banner. Most browsers also let you block, delete or restrict cookies. Blocking essential records may affect page behaviour, although editorial pages remain available. Contact [email protected] if you need help understanding a choice.

Most common browsers, including Chrome, Firefox, Safari and Edge, provide a settings menu where stored cookies can be viewed individually and deleted, and where future cookies from a specific site can be blocked entirely; the exact steps differ by browser and are usually found under a "Privacy" or "Site settings" heading. If you use a browser extension or device-level setting that blocks all cookies by default, our cookie banner may reappear on every visit because the browser is also blocking the essential preference record described in Section 3; this is a limitation of the browser setting rather than a fault with drenvek.info. Reading the editorial articles themselves does not require any cookie to be accepted, and a visitor who rejects all optional cookies will still be able to read every published article in full. If you are unsure whether a particular browser setting will affect your ability to use the site, you are welcome to ask at [email protected] before changing it. a) In Chrome and Edge, stored cookies can usually be reviewed and removed individually under Settings, then Privacy and security, then Cookies and other site data. b) In Firefox, the equivalent path is Settings, then Privacy & Security, then Cookies and Site Data, followed by Manage Data. c) In Safari on macOS or iOS, stored website data can be reviewed and removed under Settings or Preferences, then Privacy, then Manage Website Data. If you have a complaint about how cookies are used on this site that you feel has not been resolved through [email protected], you may also raise it with the Information Commissioner's Office, the UK's independent regulator for data protection and electronic communications matters, using the contact details published on the Privacy Policy page; we aim to resolve cookie-related queries directly within five working days wherever possible before that step becomes necessary.

6. Updates

This policy was published on 24 September 2026. We may revise cookie names, purposes or lifespans when the site changes. The date and wording should be checked periodically, particularly if you have previously made a cookie choice and want to confirm it still reflects the current version of this page.

Where a future change introduces a new category of cookie, for example a new analytics provider or a feature that requires its own preference record, we will update the relevant section above and adjust the date at the top of this paragraph so that returning readers can identify that something has changed since their last visit. We do not anticipate needing to introduce advertising cookies on this editorial website, and if that position were ever to change, we would treat it as a material update requiring a fresh notice on the homepage in addition to this page being revised. For any question about a specific cookie, its name, its purpose or how long it lasts, readers can contact [email protected] and we aim to respond within five working days. We review this policy at least once every 12 months even where no functional change has occurred, to confirm that the lifespans and providers described remain accurate, and we will update the date at the top of this section to reflect that review even if no wording changes as a result. Where a change to this policy is material, for example the introduction of a new category of cookie not previously described here, we will also display a short notice on the homepage for a limited period so that returning visitors are aware a change has taken place, in addition to updating this page and the revision log below. a) Non-material updates, such as clarifying wording or correcting a typographical error, are logged with a brief entry but do not trigger a homepage notice. b) Material updates, such as adding a new analytics provider, are logged with a brief entry and are accompanied by a homepage notice for at least 14 days. c) Any change that would require a fresh consent choice, such as introducing a cookie not covered by strict necessity or previously given consent, will cause the cookieChoice record to be reset so that the banner reappears for all visitors regardless of a prior choice.

Revision log — 24 September 2026: initial publication of this cookie policy alongside the launch of drenvek.info.