Terms and Conditions
Last updated: February 8, 2026
Article 1 — Definitions
In these Terms and Conditions (hereinafter "Terms"), the following terms have the meanings assigned to them below: "Publisher" or "LEXTEUR" refers to the company LEXTEUR. "Service" refers to all features of the LEXTEUR software (desktop application, web interface, analysis API). "User" refers to any natural or legal person who has created an account and accepted these Terms. "AI Analysis" refers to a unit of processing of a document or set of documents by the artificial intelligence engine, after local anonymization. "User Content" refers to any document, file, or data imported by the User into the desktop application.
Article 2 — Purpose and Acceptance
These Terms govern the conditions of access to and use of the LEXTEUR service. They constitute a contract between the User and LEXTEUR. Registration for the service and/or use of the application constitutes full and unreserved acceptance of these Terms in the version in force at the time of acceptance. The User acknowledges having read these Terms and accepts them without reservation. In the event of disagreement with all or part of these Terms, the User must refrain from using the service.
Article 3 — Service Description and Limitations
LEXTEUR is a legal document analysis assistance software using artificial intelligence. The service includes: importing and local processing of documents (OCR, text extraction), automatic anonymization of personal data through tokenization, analysis of anonymized content by artificial intelligence, and generation of summaries, argumentation leads, and case law references. THE USER EXPRESSLY ACKNOWLEDGES AND ACCEPTS THAT: (a) LEXTEUR is a decision-support tool and does not constitute legal advice, a legal opinion, or a consultation within the meaning of applicable law; (b) analyses, summaries, and suggestions generated by artificial intelligence are provided for indicative and informational purposes only; (c) artificial intelligence may produce inaccurate, incomplete, outdated, or unsuitable results, including erroneous case law references; (d) the User, as a legal professional, retains full responsibility for verifying, validating, and adapting any information generated by the service before any use in their professional activity; (e) LEXTEUR does not replace the professional judgment of a lawyer or human analysis of a case.
Article 4 — Registration and User Account
Access to the service requires creating a user account with a professional email address and a secure password. The User warrants the accuracy of information provided during registration and undertakes to keep it up to date. The account is personal and non-transferable (except under the Firm plan allowing up to 5 users attached to the same firm). The User is solely responsible for the confidentiality of their credentials and any use of their account.
Article 5 — Pricing and Plans
Current prices are displayed on the Pricing page of lexteur.com and constitute the contractual offer. Three plans are offered: Trial, Solo and Firm, with features, quotas and pricing detailed on the Pricing page (lexteur.com/pricing). Unused analyses in a given month do not carry over to subsequent months. LEXTEUR reserves the right to modify its prices. Any price change will be notified to the User by email at least 30 days before it takes effect. Users who do not wish to accept the new prices may cancel their subscription before the effective date.
Article 6 — Payment Terms
Payment for paid subscriptions is made by credit card through the secure payment platform Stripe Inc. (PCI-DSS Level 1 certified). Billing is: (a) monthly, on the same day as the initial subscription date, for monthly subscriptions; (b) annually, on the anniversary of the subscription date, for annual subscriptions. Invoices are available in the User's dashboard. In case of payment failure, LEXTEUR will send a reminder by email. Without regularization within 7 days, access to paid features may be suspended, without prejudice to LEXTEUR's right to terminate the subscription.
Article 7 — Trial Offer
The Trial offer allows the User to test the service with 10 AI analyses, without commitment and without providing payment information. The Trial offer is limited to one account per user. Once the quota is consumed, the User must subscribe to a paid plan to continue using the analysis service. Non-AI features (import, local anonymization) remain accessible.
Article 8 — Cancellation and Right of Withdrawal
Cancellation by the User: the subscription may be cancelled at any time from the dashboard (My Account section) or by email to contact@lexteur.com. Cancellation takes effect at the end of the current billing period. The User retains access to the service until the expiration date. No pro-rata refund will be issued for the remaining period. Upon cancellation, the account automatically reverts to the Trial plan (without remaining analyses if the initial quota has been consumed). Cancellation by LEXTEUR: LEXTEUR reserves the right to suspend or terminate an account in case of violation of these Terms, abusive use of the service, or non-payment. The User will be notified by email and will have 15 days to rectify the situation. Right of withdrawal: in accordance with applicable consumer protection law, the right of withdrawal cannot be exercised for contracts for the supply of digital content whose performance has begun with the consumer's consent. By accepting these Terms and using the service, the User expressly consents to immediate performance and waives their right of withdrawal.
Article 9 — User Obligations
The User agrees to: (a) use the service in accordance with its intended purpose and these Terms; (b) not attempt to circumvent security, anonymization, or limitation mechanisms; (c) not reproduce, disassemble, decompile, or reverse engineer the software; (d) not use the service for unlawful purposes or contrary to public policy; (e) not resell or make the service available to third parties without prior authorization from LEXTEUR; (f) systematically verify the relevance and accuracy of AI-produced analyses before any professional use; (g) not use the service to process data unrelated to their legal practice.
Article 10 — Intellectual Property
All intellectual property rights attached to the LEXTEUR service (software, algorithms, interfaces, databases, documentation, trademarks) remain the exclusive property of LEXTEUR. The subscription grants the User a personal, non-exclusive, non-transferable, and non-assignable right of use for the duration of the subscription. The User retains all rights to their User Content (imported and analyzed documents). LEXTEUR claims no rights over User Content and does not exploit it in any way.
Article 11 — Disclaimer of Warranties
THE SERVICE IS PROVIDED "AS IS." TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, LEXTEUR DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, RELIABILITY, OR AVAILABILITY OF THE SERVICE. In particular, LEXTEUR does not warrant: (a) that analyses, summaries, or references generated by artificial intelligence are accurate, complete, current, or suitable for the User's specific case; (b) that the service will operate without interruption or error; (c) that results obtained will meet the User's requirements or expectations. The User, as a legal professional, acknowledges that AI is an assistance tool and that results must be subject to human verification.
Article 12 — Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY FRENCH LAW, THE TOTAL LIABILITY OF LEXTEUR, FROM ALL CAUSES COMBINED, IS CAPPED AT THE AMOUNTS ACTUALLY PAID BY THE USER DURING THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO LIABILITY. LEXTEUR shall not be held liable for: (a) indirect, incidental, special, or consequential damages, including loss of clients, revenue, profit, data, or opportunity; (b) any decision made by the User based on analyses generated by the service; (c) any error, omission, or inaccuracy in results produced by artificial intelligence; (d) use of the service in violation of these Terms or applicable regulations; (e) loss or alteration of data resulting from a failure of the User's equipment. The User acknowledges being a legal professional and assumes full responsibility for how they use the service in their professional activity.
Article 13 — Personal Data Protection
The processing of User personal data is governed by our Privacy Policy, accessible at lexteur.com/legal/privacy, which forms an integral part of these Terms. LEXTEUR's technical architecture guarantees, by design and by default (Articles 25 and 32 GDPR): (a) local anonymization of legal documents before any data transmission; (b) non-collection and non-storage of User document content on LEXTEUR servers; (c) preservation of attorney-client privilege.
Article 14 — Force Majeure
LEXTEUR shall not be held liable for total or partial non-performance of its obligations if such non-performance is due to a force majeure event, including but not limited to: natural disasters, pandemics, war, terrorism, strikes, telecommunications infrastructure failures, cyberattacks, government or regulatory decisions, third-party provider failures beyond LEXTEUR's control. Performance of obligations will be suspended for the duration of the force majeure event. If the event continues beyond 90 days, either party may terminate the contract without penalty.
Article 15 — Modification of Terms
LEXTEUR reserves the right to modify these Terms at any time. Modifications will be notified to the User by email at least 30 days before taking effect. Continued use of the service after the new Terms take effect constitutes acceptance. Users who refuse the new terms may cancel their subscription without charge before the effective date.
Article 16 — Applicable Law and Jurisdiction
These Terms are governed by French law. In the event of a dispute regarding the formation, interpretation, performance, or termination of these Terms, the parties shall endeavor to find an amicable solution. Failing amicable agreement within 30 days from notification of the dispute, any litigation shall be submitted to the exclusive jurisdiction of the courts within the Paris Court of Appeal. The User is informed that they may resort to conventional mediation or any other alternative dispute resolution method.
Article 17 — Data Use and AI Training
LEXTEUR COMMITS TO NOT USING USER CONTENT (DOCUMENTS, ANALYSES, DATA) TO TRAIN, FINE-TUNE, OR IMPROVE ARTIFICIAL INTELLIGENCE MODELS, WHETHER DIRECTLY OR THROUGH THIRD PARTIES. This guarantee is enshrined in the Data Processing Agreements (DPAs) entered into with all LEXTEUR subprocessors, including Anthropic PBC. The User retains full ownership and exclusive control of their User Content.
Article 18 — Indemnification
The User agrees to indemnify, defend, and hold harmless LEXTEUR, its officers, employees, and partners from any claim, damage, loss, liability, and expense (including reasonable attorney fees) arising from: (a) use of the service in violation of these Terms; (b) the User's violation of any applicable law or regulation; (c) infringement of third-party intellectual property rights by User Content. This indemnification obligation survives termination of the contract.
Article 19 — Feedback and Suggestions
Any feedback, suggestion, improvement idea, or comment that the User voluntarily communicates to LEXTEUR regarding the service (hereinafter "Feedback") may be freely exploited by LEXTEUR without compensation or restriction. The User waives all rights to such Feedback, including intellectual property rights. This license is perpetual, irrevocable, worldwide, and assignable.
Article 20 — Experimental Features (Beta)
LEXTEUR may offer experimental features ("Beta"), clearly identified as such. These features are provided as-is, with no guarantee of availability, reliability, or continuity. LEXTEUR DISCLAIMS ALL LIABILITY RELATED TO THE USE OF BETA FEATURES. The User uses these features at their own risk. LEXTEUR reserves the right to modify, suspend, or remove any Beta feature at any time without notice.
Article 21 — Export Controls and Sanctions
The User agrees to comply with all applicable export control and economic sanctions laws and regulations, including European regulations, French laws, and U.S. regulations (OFAC, EAR, ITAR). The User represents and warrants that they are not: (a) located in a country subject to an embargo; (b) listed on any sanctions list (EU asset freeze list, OFAC SDN List, or any equivalent list). Use of the service in violation of these provisions results in immediate account termination.
Article 22 — Electronic Communications
By creating an account, the User consents to receiving electronic communications from LEXTEUR (registration confirmations, invoices, service notifications, Terms updates). These electronic communications satisfy legal written form requirements. The User may unsubscribe from marketing communications at any time via the unsubscribe link in each email.
Article 23 — Entire Agreement
These Terms, the Privacy Policy, and any amendment or supplementary document expressly referenced constitute the entire agreement between the User and LEXTEUR. They supersede all prior agreements, undertakings, or proposals, whether written or oral, relating to the same subject matter. If any provision of these Terms is held invalid or unenforceable by a competent court, the remaining provisions shall remain in full force and effect. LEXTEUR's failure to exercise a right under these Terms does not constitute a waiver of that right.