Last updated: 2025-12-27
Welcome to Hend. These Terms of Service (“Terms”) govern your use of the Hend application and website (collectively, the “Service”) operated by Monobryn (“we,” “us,” or “our”).
By accessing or using Hend, you agree to be bound by these Terms. If you disagree with any part of the Terms, you may not access the Service.
Hend is a language learning application that utilizes AI-generated content, user-imported content, and learning analytics to help users learn languages through reading and listening.
Hend can be used locally without creating an account. Your data will be stored in your browser only.
To access cloud synchronization and Premium Features, you need to create an account. You are responsible for maintaining the confidentiality of your account credentials and for all activities under your account.
You agree to provide accurate and complete information when creating an account and to update such information to keep it accurate and current.
You retain all rights to any content you import, upload, or create using Hend.
By importing or creating content using our Service, you grant us a non-exclusive, royalty-free license to use, store, and process your content solely for the purpose of providing and improving the Service.
You are solely responsible for all content that you import or generate using the Service. You agree not to use the Service to:
AI-generated content provided through Hend is created through automated processes and may contain inaccuracies or inappropriate content. We strive to minimize such occurrences but cannot guarantee the quality or appropriateness of all AI-generated content.
If you use your own API keys for third-party AI services through Hend, you are responsible for complying with the terms of service of those providers.
The Service, including all intellectual property rights in the software, design, and original content provided by us, belongs to us or our licensors.
You may not:
Our Privacy Policy explains how we collect, use, and protect your personal information. By using Hend, you agree to our Privacy Policy, which is incorporated into these Terms by reference.
Pricing for Premium Features is displayed on our website or within the application.
Payments are processed through Polar, our Merchant of Record. By subscribing to Premium Features, you agree to the terms and conditions of Polar.
Subscriptions automatically renew unless canceled before the renewal date.
You may cancel your subscription at any time. Upon cancellation, you will continue to have access to Premium Features until the end of your current billing period.
Refund policies are described on our website. While we generally aim to resolve issues without refunds, we evaluate refund requests on a case-by-case basis. Refunds may be granted at our discretion for legitimate concerns with the service.
You may terminate your use of Hend at any time by deleting your account and, if applicable, canceling your subscription.
For paid subscription services, we reserve the right to suspend or terminate your subscription if you breach these Terms. When reasonably possible, we will provide notice before suspension or termination.
Upon termination, your right to use the Service will immediately cease. The following sections will survive termination: Intellectual Property, Limitation of Liability, Disclaimer, and Governing Law.
Hend uses a local-first architecture. Your learning data is always stored in your browser, ensuring the app works fully offline and in spotty network conditions.
When you create an account, your data is also stored securely in our cloud infrastructure with end-to-end encryption to protect your privacy.
For registered users, Hend continuously synchronizes your data. This process is protected with mandatory end-to-end encryption (E2EE).
We implement reasonable measures to maintain data integrity but cannot guarantee against every failure. You are responsible for backing up critical data. We disclaim liability for any loss of local or synced data.
The Service is provided “as is” and “as available” without warranties of any kind, either express or implied, including, but not limited to, implied warranties of merchantability, fitness for a particular purpose, or non-infringement.
In no event shall we be liable for any indirect, incidental, special, consequential or punitive damages, including without limitation, loss of profits, data, use, goodwill, or other intangible losses, resulting from your access to or use of or inability to access or use the Service.
You agree to defend, indemnify, and hold harmless Monobryn and its licensors from and against any claims, liabilities, damages, losses, and expenses, including without limitation reasonable attorney fees and costs, arising out of or in any way connected with your access to or use of the Service or your violation of these Terms.
We reserve the right to modify these Terms at any time. We will provide notice of significant changes through the Service or by other means. Your continued use of the Service after such modifications constitutes your acknowledgment and acceptance of the modified Terms.
These Terms shall be governed by and construed in accordance with the laws of Denmark, without regard to its conflict of law provisions.
If you have any questions about these Terms, please contact us at [email protected].
If any provision of these Terms is held to be unenforceable or invalid, such provision will be changed and interpreted to accomplish the objectives of such provision to the greatest extent possible under applicable law and the remaining provisions will continue in full force and effect.
Our failure to enforce any right or provision of these Terms will not be considered a waiver of those rights. If any provision of these Terms is held to be invalid or unenforceable by a court, the remaining provisions of these Terms will remain in effect.
These Terms constitute the entire agreement between us regarding our Service and supersede any prior agreements we might have had between us regarding the Service.
Thank you for using Hend!