Last updated: April 14, 2025
By installing, accessing, or using the Contextual – English Learning Assistant browser extension ("Extension"), you agree to be bound by these Terms of Use ("Terms"). If you do not agree to these Terms, please do not use the Extension.
The Extension is intended for users aged 16 and above only. If you are under 16, you may not use the Extension.
Contextual is a browser extension that helps users learn English through YouTube videos by providing explanations for words and phrases, saving your learning history, and offering personalized learning experiences.
To access certain features of the Extension, you must create an account. You agree to provide accurate and complete information during registration and to keep your account details up to date.
You are responsible for safeguarding your password and all activities under your account. Please notify us immediately of any unauthorized use or security breach.
You agree not to:
The Extension interacts with YouTube videos and other third-party content for learning purposes. We do not control or endorse this content and are not responsible for its accuracy, availability, or appropriateness.
The Extension, including all software, designs, text, graphics, and content, is owned by Contextual Learning Ltd and protected by intellectual property laws. We grant you a limited, non-exclusive, non-transferable, revocable license to use the Extension for personal, non-commercial use.
You may not modify, adapt, distribute, resell, or create derivative works from the Extension or any part of it.
If you provide feedback or suggestions, you grant us a perpetual, worldwide, royalty-free license to use, modify, and incorporate that feedback into our products or services.
You retain ownership of any content you create, upload, or share through the Extension. By doing so, you grant us a non-exclusive, worldwide, royalty-free license to use, reproduce, and display your content solely for providing and improving the Extension.
Your learning history, saved phrases, and progress data are used to personalize your experience and improve the Extension as outlined in our Privacy Policy.
The Extension uses third-party AI services (e.g., OpenAI and Google APIs) to process YouTube transcripts and provide personalized explanations. These services receive only non-identifying information—such as your English proficiency level and excerpts from video transcripts.
We do not share your name, email, or directly identifying data. However, as we cannot guarantee how third-party AI providers internally process data, we recommend that you avoid submitting any personal or sensitive information through the Extension. For more information, refer to our Privacy Policy.
The Extension is provided "as is" and "as available" without warranties of any kind, express or implied, including but not limited to merchantability, fitness for a particular purpose, or non-infringement.
We do not guarantee that:
To the fullest extent permitted by law, Contextual Learning Ltd shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits, data, or goodwill resulting from:
You agree to indemnify and hold harmless Contextual Learning Ltd, its affiliates, employees, and agents from any claims, damages, losses, or legal fees arising from your use of the Extension or your violation of these Terms.
You may terminate your account at any time via the Extension or by contacting support.
We reserve the right to suspend or terminate your access to the Extension at our discretion, without notice, if we believe you have violated these Terms or engaged in misconduct.
We may update these Terms from time to time. If changes are material, we will notify you through the Extension or via email. Your continued use after such updates constitutes acceptance of the revised Terms.
These Terms shall be governed by the laws of Israel, without regard to conflict of law principles.
In the event of a dispute, you agree to:
If any part of these Terms is found unenforceable, the remaining sections will remain valid and enforceable.
These Terms constitute the entire agreement between you and Contextual Learning Ltd regarding the Extension and supersede any prior agreements.
If you have any questions or concerns about these Terms, please contact:
Email: support@contextualapp.com