Terms of Service

Last updated: February 5, 2026

1. Acceptance of Terms

By accessing and using Lextest.app (hereinafter referred to as "this application"), you accept and agree to be bound by the terms and provisions of this agreement.

2. Description of Service

This application is a language test preparation platform for language learners. It provides practice exercises and mock exams for:

  • TCF (Test de connaissance du français) — French listening and reading comprehension
  • CELPIP (Canadian English Language Proficiency Index Program) — English proficiency including Listening, Reading, Writing, and Speaking sections

Certain features, including automated evaluation of writing and speaking responses, require a paid subscription.

3. Payment Terms

Payment for premium access is processed securely through Stripe. Subscription access begins immediately upon successful payment. We offer one-time access plans (1 month or 3 months) that do not automatically renew.

4. Refund Policy

All purchases are final and non-refundable. By completing your purchase, you acknowledge that access to premium features is granted immediately and that no refunds will be issued. In exceptional circumstances, refunds may be considered on a case-by-case basis solely where a verified product defect or technical issue materially impairs the core functionality of the service. Any such determination shall be made at our sole discretion. To report a qualifying issue, please contact support@lextest.app with a detailed description of the problem.

5. User Responsibilities

You are responsible for maintaining the confidentiality of your account credentials and for all activities that occur under your account.

6. Intellectual Property

All content, including audio materials, transcripts, and questions, is protected by copyright and may not be reproduced without permission. Automated evaluations, feedback, and corrected text are provided for educational purposes and remain the property of Lextest.

CELPIP is a trademark of Paragon Testing Enterprises. TCF is a trademark of France Éducation International. This application is not affiliated with, endorsed by, or officially connected to either organization.

7. Evaluation Disclaimer

This application evaluates writing and speaking responses and provides estimated scores automatically.

Automated scores and feedback are estimates only — they do not represent official CELPIP or TCF scores and should not be relied upon as predictions of actual test performance. This application is an independent test preparation tool and is not affiliated with any official testing body.

8. Microphone & Recording Consent

The Speaking section requires microphone access to record your responses. By using the Speaking features, you consent to audio recording and processing by third-party services (Google Vertex AI). Audio is processed in real time and is not stored on our servers or any third-party servers. You may revoke microphone access at any time through your browser settings.

9. Limitation of Liability

This service is provided "as is" without warranties of any kind. We are not liable for any damages arising from your use of this application.

10. Changes to Terms

We reserve the right to modify these terms at any time. For any major modifications, we will notify users via email. Continued use of the service after changes constitutes acceptance of the new terms.

11. Contact

If you have any questions about these Terms of Service, please contact us at support@lextest.app.