Last updated: 13 October 2026
1. Who operates CambridgePreparationAI
CambridgePreparationAI is operated by MATIJA NIKOLIĆ PREDUZETNIK STUDIO ZA ENGLESKI JEZIK BEHEARD CLUB ARILJE, a registered entrepreneur in the Republic of Serbia.
Business registration number / Matični broj: 67892674
Tax identification number / PIB: 114838440
Registered business address: SLOBODANA PENEZIĆA KRCUNA 25, 31230 ARILJE, Serbia
Email: support@cambridgepreparation.ai
Website: https://cambridgepreparation.ai
CambridgePreparationAI is an independent English exam-preparation platform offering AI-generated Reading & Use of English and Writing practice for B2, C1, and C2 learners.
All exercises and their related passages, prompts, questions, answer options, answer keys, model answers, explanations, scoring guidance, and feedback made available through CambridgePreparationAI are created using artificial intelligence. Content may be reviewed or edited, but it remains AI-generated and may contain errors, omissions, inconsistencies, or material that is unsuitable for a particular learner or purpose.
The exercises are independently generated and are not official Cambridge English materials. They are not official past papers, sample papers, question banks, answer keys, marking schemes, or publications supplied, reviewed, approved, endorsed, or authorised by Cambridge University Press & Assessment, Cambridge English, the University of Cambridge, or any of their affiliates.
CambridgePreparationAI is an independent exam-preparation platform. It is not part of, affiliated with, endorsed by, or approved by Cambridge University Press & Assessment, Cambridge English, the University of Cambridge, or any of their affiliates. It is not an official Cambridge English product, exam centre, or preparation centre.
Cambridge, Cambridge English, and related names and marks belong to their respective owners. References to third-party exams or qualifications are descriptive only and do not imply sponsorship, endorsement, or official status.
Use of CambridgePreparationAI does not guarantee any score, grade, pass, certification, admission, improvement, or other result on any exam. Performance on the platform may not predict performance in an actual exam, and official exam content, format, difficulty, rules, and marking may differ. Users should consult the relevant official exam provider for current specifications, regulations, and official preparation materials.
2. What this Cookie Policy covers
CambridgePreparationAI uses cookies, local storage, session storage, and similar technologies to support the website and app.
These technologies may be used to:
- keep users signed in;
- protect accounts and sessions;
- remember interface preferences such as theme settings;
- store cookie-consent choices;
- support checkout, account, and product functionality;
- measure site performance and usage where allowed;
- support advertising, attribution, or marketing tools only if introduced and allowed by consent where required.
3. What cookies and browser storage are
Cookies are small files stored on your device by a website. Local storage and session storage are browser-based storage technologies that can also save information on your device.
Some of these technologies are necessary for the service to work. Others are optional and are used only where allowed by law and, where required, after consent.
5. Optional analytics
Analytics technologies are optional.
When you are signed in and allow Analytics, CambridgePreparationAI also records account-linked page visits, selected learning areas and exercise identifiers, visit timestamps, and estimated active time in Supabase. This includes visits where you do not submit an exercise. The platform owner can review these records for product improvement and support.
Active time is an estimate based on a visible, focused page and recent interaction. Timing pauses after 60 seconds without interaction. This page-activity record does not contain your answers, essay text, full URLs, private query parameters, or authentication tokens. It is not a recording of your screen or keystrokes.
This account-linked tracking starts only after you accept the updated Analytics preference. Rejecting or withdrawing Analytics stops new page-activity collection on this device. Previously saved records are not automatically erased by changing the preference; you may request their deletion through support.
If you allow Analytics cookies, CambridgePreparationAI uses Google Analytics, a service provided by Google, to understand how users move through the website, which pages or features are used, and how the service can be improved.
Analytics may involve information such as page views, device type, browser type, approximate location, referral source, timestamps, interaction events, and technical diagnostics.
Google Analytics is not used to receive exercise answers, essay text, names, email addresses, or payment details from this integration.
CambridgePreparationAI does not load Google Analytics before Analytics consent is granted. You can withdraw that consent at any time through Cookie Settings.
Information about how Google processes data is available at https://policies.google.com/privacy and https://policies.google.com/technologies/partner-sites.
6. Optional marketing and advertising technologies
Marketing and advertising technologies are optional.
If you allow Marketing cookies, Google Ads may support campaign measurement, advertising attribution, remarketing, conversion tracking, or similar promotional activities.
These technologies may involve identifiers, page views, referral data, campaign data, device information, and interaction signals.
CambridgePreparationAI does not activate non-essential marketing or advertising technologies before consent is granted where consent is required by law.
7. How consent works
Where CambridgePreparationAI uses optional analytics, marketing, or advertising technologies that require consent, users will be given a way to accept, reject, or manage those choices.
Essential cookies and storage remain active because they are required for the service to work.
If a cookie banner or Cookie Settings control is available on the website, you can use it to change your choices. You can also contact support@cambridgepreparation.ai if you have questions about cookie choices or privacy.
If CambridgePreparationAI materially changes the cookie categories or introduces new non-essential tracking technologies, users may be asked to review their choices again where required.
8. Browser controls
You can also control cookies through your browser settings.
Most browsers allow you to delete cookies, block cookies, or limit certain storage technologies. If you block essential cookies or browser storage, parts of CambridgePreparationAI may not work correctly. You may be unable to stay signed in, use paid access, save preferences, or complete certain checkout or account actions.
9. Third-party services
Google provides the optional Google Analytics and Google Ads technologies described above and may receive information when the relevant consent category is enabled.
CambridgePreparationAI may use third-party payment services, including Dodo Payments, to process purchases. When you proceed to checkout, Dodo Payments may use cookies or similar technologies for payment functionality, fraud prevention, security, and checkout operation.
If you are redirected to Dodo Payments' hosted checkout, Dodo Payments' own privacy and cookie practices apply during the checkout process.
Other third-party providers used to operate CambridgePreparationAI may also set cookies or similar technologies for hosting, authentication, database services, email delivery, analytics, AI functionality, diagnostics, customer support, or advertising tools where applicable.
10. Relationship with the Privacy Policy
This Cookie Policy should be read together with the Privacy Policy.
The Privacy Policy explains more broadly what personal data CambridgePreparationAI collects, why it is used, when it may be shared, how long it may be kept, and what rights users may have.
11. Updates to this Cookie Policy
CambridgePreparationAI may update this Cookie Policy as the product changes, as new integrations are added, or as legal requirements evolve.
When we update it, we will publish the updated version on this page and update the “Last updated” date.
12. Contact
Questions about cookies, privacy, or data protection can be sent to:
support@cambridgepreparation.ai
Business correspondence may be directed to:
MATIJA NIKOLIĆ PREDUZETNIK STUDIO ZA ENGLESKI JEZIK BEHEARD CLUB ARILJE
SLOBODANA PENEZIĆA KRCUNA 25
31230 ARILJE
Serbia
Business registration number / Matični broj: 67892674
Tax identification number / PIB: 114838440