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Cookie Policy

How we use cookies on atdera.com.

We use cookies and similar technologies to keep this site working, to remember your preferences, and — only with your consent — to measure how visitors use the site. Strictly necessary cookies operate as soon as you arrive. Analytics, marketing and third-party tracking cookies remain blocked until you accept them through our cookie banner. This policy is published by ATDERA GLOBAL LIMITED (Companies House No. 17173428), registered with the UK Information Commissioner's Office as a data controller under reference C1938074. For any cookie-related question please contact hello@atdera.com.

Cookie categories

We separate cookies and similar technologies by function, legal basis and the condition under which they are allowed to run.

Strictly necessary cookies

Strictly necessary cookies support core site functions such as security, abuse-prevention challenges, load balancing, language preferences, and storing your own cookie-choice settings. These technologies operate without consent only because they are necessary for the service you have requested.

Analytics and performance cookies

Analytics and performance cookies, including tools comparable to Google Analytics, require prior consent because they store or read information on your device for measurement purposes that are not strictly necessary to deliver the service.

  • They remain blocked until you make an active, informed choice through the cookie banner.
  • Pre-ticked settings or implied consent are not sufficient for this category.

Marketing and third-party tracking

Marketing, retargeting and other third-party tracking tools are subject to the same prior-consent rule and do not run until you affirmatively accept them. This includes advertising pixels and other profiling-oriented trackers.

Cookies in use on this site

The table below lists the cookies and similar technologies ATDERA currently deploys, grouped by category. Each entry shows the cookie or storage key, who sets it, what it does, and how long it persists. Names that contain a wildcard ( *) represent a family of related keys set by the same provider.

Strictly necessary — security and platform

These items run without consent because the site cannot operate securely or render correctly without them.

  • __cf_bm — Cloudflare — bot-management challenge; distinguishes humans from automated traffic — session (30 minutes of inactivity).
  • cf_clearance — Cloudflare — records that you have passed a bot challenge — up to 1 year.
  • cf_chl_* — Cloudflare Turnstile — short-lived challenge cookies set while a form is being verified — minutes.
  • NEXT_LOCALE — atdera.com — remembers your language choice (en, fr, ru, ar) — 1 year.
  • atdera-consent — atdera.com — stores your cookie-banner choice so we do not re-prompt on every page — 6 months.

Analytics — only after consent

These cookies are loaded only after you accept analytics in the cookie banner. They help us understand which pages are useful and where the site experience can be improved. They do not run if you decline.

  • _ga — Google Analytics — distinguishes unique visitors for aggregate reporting — up to 2 years (typically shortened by browser to 13 months or less).
  • _ga_* — Google Analytics 4 — session and property-specific measurement state — up to 2 years.
  • _gid — Google Analytics — distinguishes unique visitors during a 24-hour window — 24 hours.
  • _gat_* — Google Analytics — throttles request volume to Google's servers — 1 minute.

Marketing — only after consent

These cookies are loaded only if you accept marketing in the cookie banner. They are used to measure ad performance and to limit how often you see the same campaign. They do not run if you decline.

  • _fbp — Meta (Facebook) Pixel — identifies the browser for ad attribution and reach capping — 90 days.
  • fr — Meta — Facebook ad delivery and measurement — 90 days (set if loaded from facebook.com).

Note on accuracy

The list above reflects the cookies deployed at the time this policy was last reviewed. If we add, remove or replace a tool, we update this section. If you ever see a cookie set by atdera.com that is not listed here, please email hello@atdera.com so we can correct the record.

Consent architecture and how to change your choice

These are the deployment rules that govern any non-essential measurement layer on the site, and the practical steps you can take to revisit your decision.

Prior-consent rule

Where non-essential cookies are used, atdera.com presents a cookie banner that lets you accept or decline before those technologies are activated. Non-essential scripts are technically blocked until that consent is recorded — accept and decline propagate through Google Consent Mode v2 and the Meta consent grant/revoke API in a single place.

Changing or withdrawing your consent

You can withdraw consent at any time. The simplest method is to clear site data for atdera.com in your browser — the cookie banner will re-open on your next visit and you can make a new choice. You can also block cookies entirely through your browser settings; this will not affect strictly necessary cookies but may degrade site functionality.

Relationship to the Privacy Policy

The Privacy Policy explains ATDERA's broader legal identity, the categories of personal data we process, the legal bases we rely on, and your data-subject rights. The Cookie Policy explains the technical role of cookies and similar technologies on the site. Read them together — they cover different parts of the same picture.

  • Privacy Policy: legal identity, processing purposes, data-subject rights.
  • Cookie Policy: cookies and similar technologies that run on your device.