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Terms of Service

This Terms of Service agreement sets out the terms on which Lagrange Systems, LLC (“Lagrange”, “us”, “our” or “we”) provides its users with access to and the use of the products offered by us at and all subdomains (collectively, the “Website”). By choosing to use Lagrange, customers acknowledge that they have read, understood and agreed to the terms and conditions of this agreement.

1. Definitions

The following definitions are used in these Terms of Service and should be understood as follows:

  1. ”Lagrange” or ”Lagrange Systems, LLC”: Refers to the company providing the Service, including its subsidiaries, affiliates, and licensors.
  2. ”Service”: Refers to the applications and services provided by Lagrange, including but not limited to Lagrange Scheduler, Lagrange Seer, and Lagrange Insights.
  3. ”User”, ”You” or “your”: Refers to any person or entity who accesses or uses the Service, including Website Users, Application Users, Former Application Users, and Phone Users as defined in the Privacy Policy.
  4. ”Website”: Refers to the Lagrange website located at including all subdomains and sites associated with those domains, and other websites we operate now and in the future.
  5. ”Content”: Refers to any information, data, text, images, graphics, audio, video, or other materials that are created, uploaded, downloaded, or appear on the Service.
  6. ”User Data”: Refers to any personal information or data provided by Users in connection with their use of the Service, as outlined in the Privacy Policy.
  7. ”Third-Party Services”: Refers to any applications, integrations, or services provided by third parties that may be used in conjunction with the Service.
  8. “information”: refers to all of the different forms of data that you provide us and that we collect from you from your use of the services, your software, and your devices.

2. General Rules

In order to use Lagrange, you must adhere to the following rules:

  1. Age Requirement: You must be at least thirteen (13) years of age to use the Service.
  2. Registration: You must complete the registration process and provide current, accurate, and complete information about yourself as prompted by the registration form.
  3. Agreement to Terms: You must agree to these Terms of Service and the Privacy Policy.
  4. Responsibility for Content: You promise to be responsible for all content provided in your activities on Lagrange, including the information you provide, any messages you send, and any materials you upload or share.
  5. Compliance with Laws: You agree to use Lagrange in compliance with all applicable laws, and you will not ask Lagrange to infringe any laws or regulations.
  6. Objectionable Content: You agree not to upload or share any content that we, in our sole discretion, deem to be objectionable or inappropriate.

If you breach any of your promises above or any of the rules set forth in these Terms of Service, we reserve the right to terminate your account without prior notice. Your actions may also subject you to legal consequences.

As long as you comply with our Terms of Service, we grant you a non-exclusive, non-transferable, limited privilege to use Lagrange. Your use of Lagrange is at your own risk. We do not guarantee that the Service will be error-free or uninterrupted, and we are not responsible for any loss or damage that may result from your use of the Service.

3. Intellectual Property

  1. Ownership of User Content: You retain ownership of the content you create, upload, or share on Lagrange. We do not claim any ownership or intellectual property rights over the information that you provide or that is provided to us.
  2. Ownership of Lagrange and Services: We own Lagrange, our Services, and all content on Lagrange, including but not limited to text, images, graphics, logos, and software. You may not copy, reproduce, alter, modify, resell, mirror, or create derivative works of Lagrange, our Services, or our content on Lagrange without our written permission.
  3. Feedback License: By providing suggestions, enhancement requests, recommendations, or other feedback to us regarding Lagrange or our Services, you grant us a royalty-free, worldwide, transferable, sub-licensable, irrevocable, and perpetual license to incorporate this feedback into Lagrange, our Services, or any future products or services we may offer, without any obligation to compensate you.
  4. Removal of user contributions: Lagrange has no duty to pre-screen User Contributions, but we reserve the right to refuse to post or to redact User Contributions at our discretion. We reserve the right to remove User Contributions for any reason, but we are not responsible for any failure or delay in removing such material. 

By using Lagrange and our Services, you acknowledge and agree to respect our intellectual property rights, as well as those of any third parties whose content or services may be accessible through Lagrange.

4. Your Indemnification Obligations

You agree to defend, indemnify, and hold harmless Lagrange, our subsidiaries, affiliates, and our respective employees, contractors, officers, directors, and agents from all demands, loss, liability, claims, or expenses, including attorney’s fees, that arise from:

  1. Your use or misuse of the Website;
  2. Any violation of these Terms of Service;
  3. Any of your User Contributions or actions, including but not limited to stolen or hacked passwords.

You will not represent that you are any other individual or entity unless such individual or entity has given you written permission to act on their behalf. By accepting these Terms of Service, you acknowledge your responsibility for any actions you take or any content you provide while using Lagrange and our Services, and agree to indemnify us as outlined above.

5. Payment Terms

  1. Free Trial: The free trial offer entitles new, registered users to a thirty (30) day free trial of the paid part of our Services. This trial allows you to explore and use our Services without incurring any charges during the trial period.
  2. Taxes and Duties: All fees are exclusive of all taxes or duties imposed by governing authorities. You are solely responsible for payment of all such taxes or duties.
  3. Recurrent Plan: After the thirty (30) day free trial period ends, a valid credit card is required for you to continue using the paid part of the Services on a month-to-month basis. The Services are billed in advance on a monthly basis and are non-refundable. There will be no refunds or credits for partial months, for account upgrades or downgrades, or for months unused with an open account.
  4. Fee Changes: We reserve the right to change service fees upon thirty (30) days notice. Such notice may be provided at any time by posting the changes to Lagrange or by email. It is your responsibility to stay informed about any changes to our fees and to adjust your usage accordingly.

6. Cancellation and Termination

  1. Cancellation Process: You are solely responsible for the proper cancellation of your account. You may cancel your account at any time from the Website. An email or phone request to cancel your account is not considered cancellation. You will not be charged after cancellation. There is no cancellation fee.
  2. Account Disabling and Data: In the event of cancellation or termination, your account will be immediately disabled, and your account and information cannot be recovered once the account is closed. We retain the right to retain or delete data provided to us by you at our sole discretion.
  3. Right to Refuse Service and Close Accounts: We also reserve the right, but do not have any obligation, to refuse service to anyone and close your account(s) without notice for any or no reason at all.

7. Representations and Warranties

Lagrange is provided on an "as is" and "as available" basis, meaning that we do not offer any warranties, whether express or implied, such as warranties of merchantability or fitness for a particular purpose. We do not warrant that:

  1. Lagrange will meet your specific requirements.
  2. Lagrange will be uninterrupted, timely, secure, or error-free.
  3. The results obtained from using Lagrange will be accurate or reliable.
  4. The quality of any products, services, information, or other material you acquire through Lagrange will meet your expectations.
  5. Any errors in Lagrange will be corrected.

The above disclaimer does not affect any warranties that cannot be excluded or limited under applicable law.

8. Limitation of Liability

  1. Assumption of Responsibility: To the fullest extent permitted by law, you assume full responsibility for any indirect, consequential, exemplary, incidental, or punitive damages, including lost profits, related to your use of Lagrange. We disclaim liability for such damages, even if we had been advised of the possibility of such damages.
  2. Third-Party Liability: We disclaim any and all liability for the acts, omissions, and conduct of any third parties related to your use of Lagrange and any linked sites and services. Your sole remedy against us for dissatisfaction with Lagrange is to stop using Lagrange. This limitation of relief is a part of the bargain between you and us.
  3. Liability Cap: If, notwithstanding the other provisions of the Terms, we are found to be liable to you for any damage or loss which arises out of or is in any way connected with your use of the Website or any of our Services, our liability shall not exceed what you paid us for the Services in the previous month.
  4. Jurisdictional Limitations: Some jurisdictions do not allow limitations of liability, so the foregoing limitation may not apply to you.

9. Governing Law; Dispute Resolutio


  1. Governing Law: You agree that all matters relating to your access to or use of Lagrange, including all disputes, will be governed by the laws of England without regard to its conflicts of laws provisions.
  2. Jurisdiction and Venue: You agree to the personal jurisdiction by and venue in the state and federal courts in England, and waive any objection to such jurisdiction or venue.
  3. Time Limit on Claims: Any claim under these Terms of Use must be brought within one (1) year after the cause of action arises, or such claim or cause of action is barred.
  4. Limitations on Recovery: No recovery may be sought or received for damages other than out-of-pocket expenses, except that the prevailing party will be entitled to costs and attorneys’ fees.
  5. Dispute Resolution Process: In the event of any controversy or dispute between us and you arising out of or in connection with your use of the Websites or Services, the parties shall attempt, promptly and in good faith, to resolve any such dispute. If we are unable to resolve any such dispute within a reasonable time (not to exceed thirty (30) days), then either party may submit such controversy or dispute to mediation. If the dispute cannot be resolved through mediation, then the parties shall be free to pursue any right or remedy available to them under applicable law.

10. Force Majeure

You agree that we are not liable for any delays or failure in performance of any part of the Services, from any cause beyond our control.

11. Severability

If one or more sections of the Terms are held unenforceable, then those sections will be removed or edited as little as necessary, and the rest of the Terms will still be valid and enforceable.

12. Assignments

You may not assign any of your rights under this agreement to anyone else. We may assign our rights to any other individual or entity at our discretion.

13. No Waiver

Our failure to exercise or enforce any right or provision of the Terms shall not constitute a waiver of such right or provision.

14. Entire Agreement

These Terms and all documents incorporated into these Terms by reference constitute the entire agreement between you and us and govern your use of Lagrange, superseding any prior agreements between you and us (including, but not limited to, any prior versions of the Terms of Service).

15. Amendments and Changes to Lagrange

  1. Changes to Terms: We reserve the right, at our sole discretion, to change, modify, add, or remove portions of the Terms, at any time. Amendments or changes to these Terms won’t be effective until we post revised Terms on the Website. Unless explicitly stated otherwise, any new features that augment or enhance Lagrange shall be subject to the Terms.
  2. User Responsibility: It is your responsibility to check the Terms periodically for changes. Your continued use of Lagrange following the posting of changes will mean that you accept and agree to the changes.
  3. Modifications and Interruptions: We reserve the right to do any of the following, at any time, without notice to you: (1) to modify, suspend, or terminate the operation of or access to Lagrange, or any portion of Lagrange for any reason; (2) to modify or change Lagrange, or any portion of Lagrange, and any applicable policies or terms; and (3) to interrupt the operation of Lagrange, or any portion of Lagrange, as necessary to perform routine or non-routine maintenance, error correction, or other changes.

16. Questions

If you have any questions or concerns about the Terms, please email us at