Terms of Service

These Terms of Service (“Terms”) constitute a binding agreement between you and the operator of prepare.xtremepape.rs (“we”, “us”, “our”, or “the Service”). By creating an account, purchasing a plan, or using any part of the Service, you agree to these Terms. If you do not agree, do not use the Service.

prepare.xtremepape.rs provides AI-generated worked solutions, AI-assisted marking, and study tooling for past examination papers published by Cambridge Assessment International Education (“CAIE”) and, over time, other examination boards.

We are not affiliated with, endorsed by, or partnered with Cambridge Assessment International Education, the University of Cambridge, UCLES, or any examination board. Names such as “Cambridge”, “CAIE”, “IGCSE”, “A Level”, and subject codes (e.g. 9709, 9702, 4024) appear on the Service strictly as descriptive references to publicly available past papers and are the property of their respective rights holders.

You must be at least 13 years old to use the Service. If you are between 13 and 18 (or the age of majority in your jurisdiction), you may use the Service only with the consent of a parent or legal guardian, who agrees to be bound by these Terms on your behalf.

You are responsible for keeping your sign-in credentials confidential and for all activity under your account. Accounts are personal and non-transferable. Sharing a paid account with another person, or selling/transferring access, is grounds for immediate termination without refund.

You agree not to:

• scrape, crawl, or use automated means to extract content from the Service in bulk;
• republish, redistribute, sell, or sublicense AI-generated solutions, mark schemes, or any other content from the Service;
• attempt to bypass usage quotas, paywalls, rate limits, or authentication;
• use the Service to generate content that is unlawful, harassing, or infringing;
• probe, attack, or attempt to disrupt the Service’s infrastructure or other users’ accounts;
• feed the Service’s output into machine-learning training datasets or competitor AI products;
• submit Service output as your own work during a live examination, proctored assessment, or any other setting where doing so would breach your institution’s academic-integrity rules;
• use Service output to complete graded coursework or assessments without disclosing AI assistance to your educators where such disclosure is required by your school, college, or university;
• use the Service to operate a commercial tutoring or exam-preparation business of your own without our prior written authorisation.

The Service is intended as a study aid. You are responsible for using it in a way that’s consistent with your own institution’s academic-honesty policy.

Worked solutions, marking feedback, predicted papers, and other content delivered by the Service are generated by large language models. They may be incomplete, contain errors, miss the official mark scheme, or otherwise be wrong. You are responsible for cross-checking any critical information against the official Cambridge published mark scheme before relying on it in an exam, assignment, or any other high-stakes setting.

We make no warranty that using the Service will improve your grade, marks, or examination outcome. Exam performance depends on many factors outside our control.

We provide the Service. Payments are handled by our payment provider:

• Creem (creem.io) acts as our Merchant of Record for card payments in all regions. As Merchant of Record, Creem is the seller of record for that transaction: it processes your payment, issues your invoice, and is responsible for collecting and remitting any applicable sales tax or VAT. Creem’s own Terms of Service apply to that payment transaction.

In all cases we never see or store your full card number.

Prices and plans are listed on our pricing page. All plans are one-time payments; nothing on the Service auto-renews. We may change prices at any time for new purchases; once you have paid for a pass, that pass continues to grant the access promised at the time of purchase regardless of subsequent price changes.

Every plan is a one-time purchase. None of them auto-renew.

The 30-Day Pass grants 30 days of full access from the moment of checkout. When the 30 days end, access stops; you may purchase another pass to continue.

The Season Pass grants 90 days of full access from the moment of checkout.

The Founder Pass grants 2 years of full access from the moment of checkout, covering up to four Cambridge exam sessions, plus every subject we add to the Service during that window. Founder Pass purchases are capped at the first 200 backers; once that cap is reached the pass is retired.

See our refund policy for refund terms.

The Service, including its UI, code, content (other than past-paper text reproduced from public Cambridge papers), AI-generated solutions, copy, and design, is owned by us or our licensors and protected by copyright, trademark, and other laws. We grant you a limited, non-exclusive, non-transferable, revocable licence to access and use the Service for your own personal study while your plan is active.

We do not host, sell, or distribute past examination papers or mark schemes as standalone products. The Service references specific past-paper questions strictly as the subject matter for our AI-generated commentary, worked solutions, and educational analysis — in a manner analogous to how a textbook or tutorial discusses worked examples. Past examination papers and official mark schemes remain the property of their respective rights holders (e.g. UCLES for Cambridge papers) and are publicly distributed by those rights holders.

We reproduce excerpts of past examination materials under fair-dealing / fair-use principles for the purposes of criticism, review, quotation, and education as recognised by applicable copyright law. If you are a rights holder and believe content on the Service falls outside this scope, see §10 below for our takedown procedure.

If you are a rights holder (or their authorised agent) and you believe content on the Service infringes your copyright, trademark, or other intellectual property rights, send a notice to [email protected] containing:

• identification of the copyrighted work or trademark you believe has been infringed;
• the specific URL(s) on the Service where the infringing material appears, with enough detail for us to locate it;
• your full name, postal address, telephone number, and email, and the capacity in which you act for the rights holder (yourself, employee, attorney, etc.);
• a statement made in good faith that the use of the material in the manner complained of is not authorised by the rights holder, its agent, or the law;
• a statement, made under penalty of perjury under the laws of the jurisdiction in which the notice is signed, that the information in the notice is accurate and that you are authorised to act on behalf of the rights holder.

We aim to review complete and good-faith notices and to remove or disable access to the identified content within 48 hours of receipt. We may also notify the relevant account holder and may, in our sole discretion, suspend or terminate the accounts of users found to have submitted infringing material. Submitting a notice you know to be false may expose you to liability for damages.

When you submit an answer to a question for AI marking, or leave a rating or note on a worked solution, you grant us a worldwide, royalty-free, non-exclusive licence to use that content to: (a) deliver the Service to you (e.g. send your answer to our AI marker); (b) improve the quality of our worked solutions and marker output; (c) detect and prevent abuse.

We will not publish your individual submissions, sell them to third parties, or use them in any way that personally identifies you. Aggregate, anonymised statistics (e.g. “82% of users got question 3a wrong”) may be published or used for product improvement.

Our handling of personal data is described in our Privacy Policy, which forms part of these Terms.

You can terminate your account at any time by emailing us at [email protected]. We may suspend or terminate your account if you breach these Terms, in which case prepaid amounts are non-refundable except as required by applicable consumer protection law.

The Service is provided “as is” and “as available”, without warranties of any kind, express or implied, including any implied warranties of merchantability, fitness for a particular purpose, or non-infringement. We do not warrant that the Service will be uninterrupted, error-free, secure, or that AI-generated content will be accurate.

To the maximum extent permitted by applicable law, our aggregate liability to you for any claim arising out of or relating to the Service is limited to the amount you actually paid for the Service (whether to us, or to our payment provider on our behalf) in the twelve (12) months immediately preceding the event giving rise to the claim.

In no event shall we, our directors, employees, contractors, agents, suppliers, or affiliates be liable for any indirect, incidental, special, consequential, exemplary, or punitive damages — including but not limited to loss of profits, revenue, data, use, goodwill, marks, examination grades, failed exam outcomes, opportunity, reputation, or any other intangible loss — whether arising in contract, tort (including negligence), statute, or otherwise, and whether or not we have been advised of the possibility of such damages.

Nothing in these Terms excludes or limits liability that cannot lawfully be excluded or limited under applicable law (for example, liability for death or personal injury caused by negligence, or for fraud).

You agree to indemnify and hold harmless us, our affiliates, and our service providers from any claim, damages, costs, or expenses (including reasonable legal fees) arising from your breach of these Terms, your misuse of the Service, or your violation of any law or third-party right.

These Terms are governed by the laws of the Republic of Singapore, without regard to conflict-of-laws principles.

Any dispute, controversy, or claim arising out of or relating to these Terms, including any question regarding their existence, validity, or termination, shall be referred to and finally resolved by binding arbitration administered by the Singapore International Arbitration Centre (SIAC) in accordance with the Arbitration Rules of the Singapore International Arbitration Centre (SIAC Rules) for the time being in force, which Rules are deemed incorporated by reference into this clause. The number of arbitrators shall be one. The seat of arbitration shall be Singapore. The language of the arbitration shall be English.

You and we agree that any arbitration or proceeding shall be conducted on an individual basis only and not as a class, consolidated, or representative action. If a court finds the class-action waiver to be unenforceable with respect to a particular claim, only that claim shall be severed and proceed in court; all remaining claims shall continue in arbitration.

Nothing in this clause prevents either party from seeking injunctive or equitable relief in a court of competent jurisdiction to protect intellectual property rights pending the outcome of arbitration. If you are a consumer in a jurisdiction whose mandatory consumer-protection laws prohibit binding pre-dispute arbitration, those laws prevail over this clause to the extent of the conflict.

We may update these Terms from time to time. If we make material changes, we will notify you by email or via a prominent in-product notice at least 30 days before the changes take effect. Continued use of the Service after the effective date constitutes acceptance.

If any provision of these Terms is held invalid or unenforceable, the remaining provisions remain in full force and effect. Our failure to enforce any right or provision is not a waiver. These Terms, together with our Privacy Policy and Refund Policy, constitute the entire agreement between you and us regarding the Service.

We aim to respond to all customer inquiries within 2 business days, and most disputes are resolved within 14 days of first contact. Where additional time is required — for example, on disputed AI-marked answers requiring manual review — we will notify you within the initial 2-day window with an expected resolution date.

For general support and refund requests, email [email protected]. For payment disputes and chargebacks specifically, use [email protected] so the request is routed directly to the team handling those.

Questions about these Terms? Email [email protected].