Cuebook Terms of Use

Last Updated: July 3, 2026

1. Agreement to These Terms

These Terms of Use (these "Terms") are a legally binding agreement between you and cuebook.app, the operator of the Service ("cuebook.app," "we," "us," or "our"), and govern your access to and use of the Cuebook mobile applications, websites (including cuebook.app), and all related content, features, and services (collectively, the "Service").

By accessing or using the Service, you acknowledge that you have read, understood, and agree to be bound by these Terms and by our Privacy Policy, which is incorporated into these Terms by reference. If you do not agree to these Terms, do not access or use the Service. From time to time we may post supplemental terms or rules for particular features; those supplemental terms form part of these Terms and control in the event of a conflict.

2. Eligibility

You represent and warrant that: (a) you are at least 18 years of age and have full legal capacity to enter into a binding contract; (b) you have not previously been suspended or removed from the Service; (c) you are not a person identified on any applicable sanctions list and are not located in a comprehensively sanctioned country or region; and (d) your use of the Service complies with all laws and regulations applicable in your jurisdiction, which you are solely responsible for confirming. If you accept these Terms on behalf of an entity, you represent that you have authority to bind that entity, in which case "you" includes that entity.

3. Description of the Service

Cuebook is a pre-trade cognition network: you can discover sourced market narratives generated by the Service, frame your own market views, pressure-test those views through simulation, take part in community discussion, and build a reviewable simulated record.

All trading on the Service is simulated. We do not accept, route, or execute any real-money orders, we do not custody any of your funds or assets, and we do not provide any real trading, clearing, or settlement capability.

We may add, modify, restrict, or remove any feature of the Service at any time in our sole discretion, without notice except where required by law.

4. Informational Purposes Only; No Investment Advice

This Section is central to these Terms. Please read it carefully.

(a) The Service is provided for informational and educational purposes only. Nothing made available through the Service — including narratives, cues, directional views, reference entry prices, invalidation points, predictions, scores, settlement outcomes, charts, market data, or community content — constitutes, or should be construed as, investment advice, financial advice, legal advice, tax advice, a trading recommendation, or an offer or solicitation to buy or sell any security, commodity, digital asset, or other financial instrument.

(b) We are not a licensed financial institution. cuebook.app is not a securities broker or dealer, investment adviser, futures commission merchant, exchange, alternative trading system, or money services business, and is not registered with the U.S. Securities and Exchange Commission, the Commodity Futures Trading Commission, FINRA, or any other regulator in any jurisdiction. We owe you no fiduciary duty.

(c) Simulated results have inherent limitations. Simulated trading results are hypothetical, are not executed in any real market, and do not reflect fees, spreads, slippage, liquidity, market impact, leverage, or forced liquidation, among other real-market factors. There are frequently sharp differences between simulated results and results achieved in live trading. Simulated profits are not a track record and do not represent or predict future performance in any real trading.

(d) Your decisions are your own. Any decision you make with real money outside the Service is made independently by you and entirely at your own risk. Trading real assets involves substantial risk, including the possible loss of all principal. You should consult a licensed professional before making any investment decision. To the maximum extent permitted by applicable law, we accept no responsibility for any decision or action you take in reliance on any content of the Service.

5. AI-Generated Content and Automated Participants

(a) A substantial portion of the content on the Service is generated, or assisted, by artificial-intelligence systems, including market narratives, cues, reasoning chains, forward-looking statements, and scores. AI-generated content is probabilistic in nature and may be incomplete, inaccurate, outdated, lacking in context, or simply wrong, and may not reflect the latest market events. Such content is provided for your own evaluation and learning and should not be relied upon for any decision.

(b) The Service includes automated accounts and programmatic participants operated by us or by our systems, which may generate content, post comments, make predictions, open simulated positions, and otherwise interact with the Service and its users. Such activity is illustrative and functional in nature, does not represent any human judgment, does not constitute advice of any kind, and should not be understood as an endorsement of any view. We do not guarantee that automated accounts or AI-generated content will be labeled as such, and we accept no responsibility for any reliance you place on such content or activity.

(c) We make no representation or warranty as to the accuracy, completeness, reliability, or fitness of any AI-generated content, and we reserve the right to modify, regenerate, correct, or remove such content at any time.

6. Market Data and Third-Party Content

(a) Quotes, news, public filings, prediction-market odds, and other information displayed on the Service are obtained from third-party sources. Such information may be delayed, incomplete, inaccurate, or out of date. No price or market data provided through the Service is suitable for real trading purposes.

(b) Third-party content remains the intellectual property of its respective owners. Third-party names, marks, and links appearing on the Service do not imply our endorsement. Any third-party services you access through the Service — including identity providers, blockchain networks, and app distribution platforms — are governed by their own terms, and we accept no responsibility for third-party services.

(c) You may not resell, redistribute, cache, or otherwise make available to any third party any data or content obtained through the Service without our prior written consent.

7. Accounts, Security, and Wallets

(a) Certain features of the Service require an account. Account authentication is handled by a third-party identity provider. You agree to provide and maintain accurate, complete, and current registration information. Unless we permit otherwise, you may register only one account.

(b) You are solely responsible for the security of your login credentials, passkeys, recovery methods, and devices, and for all activity that occurs under your account. Notify us immediately at info@cuebook.app of any unauthorized use.

(c) The Service may provision for you a self-custodial embedded wallet supplied by a third-party provider. That wallet is controlled by you; we do not custody, control, or have the ability to recover your wallet or any assets in it. If you lose your credentials or recovery methods, associated assets may be permanently unrecoverable, and we accept no liability for such loss.

(d) We may, in our sole discretion, refuse, reclaim, or require changes to any handle, including handles that we believe are infringing, impersonating, or misleading.

8. Cue Power and Virtual Items

(a) "Cue Power" and any other virtual credits, points, or items within the Service (collectively, "Virtual Items") are virtual credentials provided solely for simulated trading and related features within the Service. We grant you a limited, revocable, non-exclusive, non-transferable, non-sublicensable license to use Virtual Items; you acquire no property or other right or interest in them.

(b) Virtual Items are not money and have no cash value. They cannot be withdrawn, transferred, or redeemed, and cannot be exchanged for cash, digital assets, or anything else of value. Any simulated profit or loss generated by Virtual Items exists only within the Service.

(c) We may at any time, in our sole discretion, adjust, issue, restrict, set expiry for, void, or revoke any Virtual Items — including where we believe there has been abuse, farming, multi-accounting, or any other violation of these Terms — without compensation of any kind. Upon termination of your account or discontinuation of the Service, all Virtual Items are forfeited without refund or offset.

(d) The tasks, conditions, and amounts through which Virtual Items may be obtained are determined by us from time to time and may change at any time.

9. Paid Services and Payments

(a) We may offer paid memberships, subscriptions, or other paid features (collectively, "Paid Services"). Applicable prices, billing periods, and included benefits are as displayed at the time of purchase. We may change prices and benefits for future billing periods; changes will not apply retroactively to periods already paid.

(b) On-chain payments. Payment for Paid Services may be made in digital assets over blockchain networks. You understand and agree that: (i) blockchain transactions are irreversible once confirmed; (ii) you are solely responsible for selecting the correct network, token, and destination address, and for any network (gas) fees; (iii) transfers made on a wrong network or in a wrong token, address, or amount may be permanently unrecoverable, and we have no obligation — and may have no ability — to refund or reissue them; and (iv) payment is confirmed when we observe on the relevant blockchain a transfer matching the payment requirements.

(c) Except where required by applicable law or expressly agreed by us in writing, all payments are non-refundable, including where your account is suspended or terminated for breach of these Terms.

(d) Where Paid Services are offered on a subscription basis and disclosed as such at purchase, the subscription renews automatically for successive periods until you cancel before the end of the then-current period; cancellation takes effect at the next period, with no pro-rata refund for the period already begun.

(e) You are responsible for all taxes associated with your purchase of Paid Services, other than taxes based on our net income.

(f) We may modify, suspend, or discontinue any Paid Service at any time. If we permanently discontinue a Paid Service for which you have paid and which remains unexpired, we may, at our option, provide equivalent service credit or a pro-rata arrangement, which shall be your sole and exclusive remedy.

10. Your Content

(a) You retain ownership of the content you post, upload, or submit to the Service, including comments, predictions, views, images, profile information, and other materials (collectively, "User Content").

(b) You grant us a worldwide, non-exclusive, royalty-free, fully paid, transferable, sublicensable, perpetual, and irrevocable license to host, store, reproduce, modify, adapt, translate, publish, publicly display, publicly perform, and distribute your User Content, and to create derivative works from it, in any media or form now known or later developed, for the purposes of operating, providing, promoting, and improving the Service and developing related products and services. To the maximum extent permitted by applicable law, you waive any moral rights (including rights of attribution) with respect to such uses.

(c) You represent and warrant that: (i) you own your User Content or have all rights necessary to grant the license above; (ii) your User Content does not violate any law or infringe any third-party right; and (iii) your User Content does not contain confidential information or inside information (material non-public information) that you are prohibited from disclosing by law or by contract.

(d) We may remove, block, or restrict any User Content at any time, for any reason, without notice and without liability. We have no obligation to store or back up User Content.

(e) Any suggestions, ideas, or feedback you provide about the Service ("Feedback") may be used by us for any purpose, without restriction, attribution, or compensation; you hereby assign to us all assignable rights in such Feedback.

11. Acceptable Use

You agree not to do — and not to assist or permit any third party to do — any of the following:

violate any applicable law or regulation, or use the Service for any unlawful purpose;
engage in or attempt any form of market manipulation, including spreading false or misleading information, coordinated inflation or suppression, or using the Service in a "pump and dump" or similar scheme;
post, share, or exploit inside information (material non-public information);
impersonate any person or entity, or misrepresent your affiliation with any person or entity;
harass, threaten, or defame others, or post hateful, pornographic, violent, or otherwise objectionable content;
use crawlers, bots, scripts, or other automated means to access, scrape, or bulk-extract any data or content from the Service without our prior written consent;
resell, sublicense, or redistribute any content, data, or output of the Service, or use it to build a product or dataset that competes with the Service;
use any content or output of the Service to train, fine-tune, or improve any machine-learning or artificial-intelligence model;
reverse engineer, decompile, or disassemble the Service, or otherwise attempt to derive its source code (except to the extent such restriction is prohibited by law and cannot be contractually waived);
circumvent, disable, or interfere with any security measure, access control, or usage limit of the Service;
register or use multiple accounts, fabricate activity, or otherwise manipulate the acquisition of Virtual Items, simulated records, scores, leaderboards, or the reputation system;
upload viruses or malicious code, or engage in any conduct that interferes with, disrupts, or unduly burdens the Service or its infrastructure.

We may investigate suspected violations of this Section and take any measure we consider appropriate, including removing content, revoking Virtual Items, suspending or terminating accounts, and reporting to law enforcement.

12. Content Management

We have the right — but not the obligation — to monitor, review, remove, or restrict any content on the Service. We may, but do not undertake to, provide reporting tools, and we decide in our sole discretion whether and how to act on reports. We accept no responsibility for any User Content, or for any consequence of removing or declining to remove any content.

13. Intellectual Property

(a) The Service and all of its components — including the software, engine, model orchestration, the presentation of narratives and cues, interface designs, text, graphics, logos, and trademarks — are owned by us or our licensors and are protected by intellectual-property laws. Except for the rights expressly granted in these Terms, no other rights are granted to you.

(b) Subject to your compliance with these Terms, we grant you a limited, personal, non-exclusive, non-transferable, revocable license to access and use the Service for your personal, non-commercial use.

(d) If you believe content on the Service infringes your intellectual-property rights, send a notice to info@cuebook.app with proof of your rights and the specific location of the allegedly infringing content.

14. Privacy

Our collection and processing of your information is described in our Privacy Policy. By using the Service, you acknowledge that you have read the Privacy Policy.

15. Changes to the Service; Beta Features

We may modify, suspend, or permanently discontinue all or any part of the Service at any time and, to the maximum extent permitted by applicable law, without liability to you or any third party. We may offer features identified as beta, experimental, or preview; such features are provided "as available," may change or be withdrawn at any time, and may be subject to additional terms.

16. Term, Suspension, and Termination

(a) These Terms take effect when you first use the Service and continue until terminated in accordance with these Terms.

(b) We may suspend or terminate your access to all or part of the Service at any time, for any reason or no reason, with or without notice, including where we reasonably believe you have violated these Terms, created legal exposure, or harmed other users.

(c) You may stop using the Service at any time and may request deletion of your account as described in the Privacy Policy.

(d) Upon termination: the licenses granted to you under these Terms end; your Virtual Items are forfeited without compensation; and the provisions that by their nature should survive — including Sections 4, 5, 8(c), 9(c), 10(b), 10(e), 13, 16(d), 17, 18, 19, 20, and 21 — remain in effect.

17. Disclaimers

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW: THE SERVICE AND ALL CONTENT, DATA, AND FEATURES ARE PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, ACCURACY, COMPLETENESS, TIMELINESS, RELIABILITY, OR UNINTERRUPTED AVAILABILITY. WE DO NOT WARRANT THAT THE SERVICE WILL BE ERROR-FREE, VIRUS-FREE, OR CONTINUOUSLY AVAILABLE; THAT ANY CONTENT (INCLUDING AI-GENERATED CONTENT AND THIRD-PARTY DATA) IS ACCURATE, COMPLETE, OR CURRENT; OR THAT ANY DEFECT WILL BE CORRECTED. NO ORAL OR WRITTEN INFORMATION OBTAINED THROUGH THE SERVICE CREATES ANY WARRANTY NOT EXPRESSLY STATED IN THESE TERMS.

Some jurisdictions do not allow the exclusion of certain implied warranties; in those jurisdictions the above exclusions apply to the maximum extent permitted by applicable law.

18. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW:

(a) IN NO EVENT WILL CUEBOOK.APP OR ITS AFFILIATES, DIRECTORS, OFFICERS, EMPLOYEES, AGENTS, OR LICENSORS (COLLECTIVELY, THE "CUEBOOK.APP PARTIES") BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, REVENUE, GOODWILL, DATA, OR OPPORTUNITY, UNDER ANY THEORY OF LIABILITY — WHETHER CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY, OR OTHERWISE — EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

(b) WITHOUT LIMITING THE FOREGOING, THE CUEBOOK.APP PARTIES WILL HAVE NO LIABILITY FOR (i) ANY TRADING OR INVESTMENT DECISION MADE BY YOU OR ANY THIRD PARTY IN RELIANCE ON ANY CONTENT OF THE SERVICE (INCLUDING AI-GENERATED CONTENT, SIMULATED RESULTS, AND THIRD-PARTY DATA), (ii) THE CONDUCT, ERRORS, OR UNAVAILABILITY OF ANY BLOCKCHAIN NETWORK, OR (iii) ANY UNAUTHORIZED ACCESS TO OR USE OF YOUR ACCOUNT OR WALLET.

(c) THE AGGREGATE LIABILITY OF THE CUEBOOK.APP PARTIES ARISING OUT OF OR RELATING TO THESE TERMS OR THE SERVICE WILL NOT EXCEED THE GREATER OF (i) ONE HUNDRED U.S. DOLLARS (US$100) OR (ii) THE TOTAL AMOUNTS YOU ACTUALLY PAID US FOR THE SERVICE IN THE TWELVE (12) MONTHS BEFORE THE EVENT GIVING RISE TO THE LIABILITY.

(d) THESE LIMITATIONS APPLY EVEN IF ANY LIMITED REMEDY IN THESE TERMS FAILS OF ITS ESSENTIAL PURPOSE. Some jurisdictions do not allow the limitation or exclusion of certain damages; in those jurisdictions the liability of the cuebook.app Parties is limited to the smallest extent permitted by applicable law.

19. Indemnification

You agree to defend, indemnify, and hold harmless the cuebook.app Parties from and against any third-party claims, losses, liabilities, damages, and expenses (including reasonable attorneys' fees) arising out of or relating to: (a) your access to or use of the Service; (b) your User Content; (c) your violation of these Terms or applicable law; (d) your infringement of any third-party right; or (e) any trading or investment decision you make outside the Service. We reserve the right, at our own expense, to assume exclusive control of the defense of any matter subject to indemnification by you, in which case you agree to cooperate with our defense.

20. Governing Law; Dispute Resolution; Arbitration Agreement; Class Action Waiver

PLEASE READ THIS SECTION CAREFULLY. IT REQUIRES DISPUTES BETWEEN YOU AND US TO BE RESOLVED THROUGH FINAL AND BINDING INDIVIDUAL ARBITRATION AND LIMITS THE WAYS YOU MAY SEEK RELIEF IN COURT.

(a) Governing law. These Terms and any dispute are governed by the laws of the State of Delaware, U.S.A., without regard to its conflict-of-laws rules. The United Nations Convention on Contracts for the International Sale of Goods does not apply.

(b) Informal resolution first. Before initiating arbitration, you agree to send a written notice of dispute to info@cuebook.app (identifying your account, the facts, and the relief sought). The parties will attempt in good faith to resolve the dispute within sixty (60) days of the notice. Only if the dispute is not resolved may either party commence arbitration.

(c) Binding arbitration. Any dispute, claim, or controversy arising out of or relating to these Terms or the Service — including its formation, validity, breach, or termination, and the scope or arbitrability of this arbitration agreement — will be finally resolved by binding arbitration administered by the American Arbitration Association under its Consumer Arbitration Rules then in effect. The arbitration will be conducted by one (1) arbitrator, in English, seated in Wilmington, Delaware; with the parties' agreement, proceedings may be conducted remotely. The arbitrator's award is final and binding and may be entered in any court of competent jurisdiction.

(d) Exceptions. This Section does not prevent: (i) either party from bringing an individual action in a qualifying small-claims court; or (ii) either party from seeking injunctive or other equitable relief in a court of competent jurisdiction for intellectual-property infringement or unauthorized access to the Service.

(e) Class action waiver. To the maximum extent permitted by applicable law, each party may bring a dispute-resolution proceeding only in its individual capacity, and not as a plaintiff or class member in any class action, class arbitration, private-attorney-general action, or other representative proceeding. Unless both parties agree otherwise in writing, the arbitrator may not consolidate claims of more than one person and may not preside over any form of representative or class proceeding. EACH PARTY WAIVES THE RIGHT TO A TRIAL BY JURY. If this class action waiver is found unenforceable, then the arbitration agreement in this Section 20 is void in its entirety as to that dispute, but the remainder of this Section (including the governing-law clause) remains in effect.

(f) Opt-out. You may opt out of this arbitration agreement and class action waiver by sending written notice — stating your name, account information, and intent to opt out — to info@cuebook.app within thirty (30) days after you first accept these Terms. Opting out does not affect any other part of these Terms.

(g) Time limit on claims. To the maximum extent permitted by applicable law, any claim arising out of or relating to these Terms or the Service must be brought within one (1) year after the claim arises, or it is permanently barred.

21. International Use; Export Controls and Sanctions

We make no representation that the Service is appropriate or available in any particular jurisdiction. You may not use the Service where it is not permitted by law. You agree to comply with applicable export-control and economic-sanctions laws, and you represent that you are not listed on any restricted-party list.

22. App Store Terms

If you download the app from the Apple App Store or Google Play, you acknowledge that: these Terms are concluded between you and cuebook.app, and not with Apple Inc. or Google LLC (each, an "App Store Party"); the App Store Parties have no obligation to maintain or support the app or provide any warranty for it, and are not responsible for addressing any claims relating to the app (including product-liability, regulatory-compliance, and intellectual-property claims); with respect to Apple devices, the license granted to you is limited to use of the app on Apple devices that you own or control, as permitted by the App Store usage rules; and Apple and its subsidiaries are third-party beneficiaries of these Terms with the right to enforce them against you directly. You further represent that you are not located in a country subject to a U.S. government embargo and are not on any U.S. government list of restricted or prohibited parties.

23. Changes to These Terms

We may revise these Terms from time to time. Revised Terms will be posted on this page with an updated "Last Updated" date; for material changes, we will provide additional notice by reasonable means (such as an in-app notice). Changes take effect when posted or on the date stated in the notice. Your continued use of the Service after the effective date constitutes acceptance of the revised Terms; if you do not agree, you must stop using the Service.

24. General

(a) Entire agreement. These Terms (together with the policies and supplemental terms incorporated by reference) are the entire agreement between the parties regarding the Service and supersede all prior oral or written understandings.

(b) Severability. If any provision of these Terms is held invalid or unenforceable, the remaining provisions remain in full force, and the affected provision will be enforced to the maximum extent permissible so as to give effect to its original intent.

(d) Assignment. You may not assign any rights or obligations under these Terms without our prior written consent; we may freely assign these Terms, including in connection with a merger, acquisition, or sale of assets.

(e) Force majeure. We are not liable for any delay or failure to perform caused by events beyond our reasonable control, including natural disasters, war, terrorism, labor disputes, government action, utility or network failures, or blockchain-network failures.

(f) Electronic communications. You consent to receive notices from us electronically — including in-app notices, postings on our website, or email to the address associated with your account — and such notices are deemed given when sent or posted.

(g) Language. These Terms are drafted in English; the Chinese translation is provided for reference only. In the event of any inconsistency, the English version controls.

25. Contact

For any questions about these Terms, contact:

cuebook.app Email: info@cuebook.app