Effective Date: October 17, 2026
These Terms of Use are an agreement between you and EngineMon, LLC d/b/a EngineMon ("EngineMon," "we," "us," or "our"). By accessing or using EngineMon, you agree to be bound by these Terms of Use. Our services are offered exclusively within the United States and are governed by United States law.
Our Service includes proprietary monitoring devices that interface with your vehicle's diagnostic systems. You acknowledge and agree that: (i) installation and use of monitoring devices is at your own risk, (ii) you are responsible for proper installation and removal of devices, (iii) devices may collect and transmit any vehicle diagnostic data to our secure servers, (iv) we are not responsible for any vehicle damage resulting from device use, and (v) device functionality may vary by vehicle make, model, and year.
Our Service collects vehicle diagnostic data, device telemetry, user account information, and service usage analytics. All data collection and processing is governed by our Privacy Policy. By using our Service, you consent to the collection and processing of your data as described in our Privacy Policy.
You agree to use the Service only for lawful purposes and in accordance with these Terms. You will not: (i) use the Service in violation of applicable laws or regulations, (ii) attempt unauthorized access to our systems or other users’ data, (iii) interfere with or disrupt the Service, (iv) use the Service for commercial purposes without written consent, (v) reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code, algorithms, data models, or protocols of our software, firmware, hardware, or cloud services, except to the extent expressly permitted by applicable law and provided that you give us at least thirty (30) days’ prior written notice before exercising any such legally permitted right, or (vi) share account credentials or allow unauthorized access.
IMPORTANT SAFETY NOTICE: Our monitoring devices and data should not be used as the sole basis for vehicle maintenance or safety decisions. We are not responsible for vehicle damage, safety issues, or mechanical problems that may result from device installation or use. Always consult qualified automotive professionals for vehicle maintenance and safety concerns.
We strive to maintain high service availability but do not guarantee uninterrupted access. We reserve the right to modify, suspend, or discontinue any part of the Service at any time without notice. We may impose limits on features or restrict access without notice or liability.
The Service, including all software, hardware designs, trademarks, and content, is owned by EngineMon and protected by intellectual property laws. EngineMon is a trademark of EngineMon, LLC. You are granted a limited, non-exclusive, non-transferable license to use the Service for personal, non-commercial purposes only.
You retain ownership of your vehicle data and content. By using our Service, you grant us a worldwide, royalty-free license to use, store, and process your data to provide and improve the Service. You are responsible for backing up important data, as we may delete inactive accounts and associated data.
Our Service may integrate with third-party services such as Sign in with Google and Sign in with Apple for authentication. Your use of third-party services is subject to their respective terms and privacy policies. We are not responsible for third-party practices or policies.
THE SERVICE IS PROVIDED “AS IS” AND “AS AVAILABLE” WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY. WE DISCLAIM ALL WARRANTIES, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, OR SECURE, OR THAT ANY DATA PROVIDED THROUGH THE SERVICE WILL BE ACCURATE OR COMPLETE.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL ENGINEMON, ITS OFFICERS, EMPLOYEES, OR AGENTS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, DATA, USE, GOODWILL, OR VEHICLE DAMAGE ARISING FROM RELIANCE ON SERVICE DATA, WHETHER BASED ON WARRANTY, CONTRACT, TORT, OR ANY OTHER LEGAL THEORY, REGARDLESS OF WHETHER WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
OUR TOTAL AGGREGATE LIABILITY FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THE SERVICE OR THESE TERMS WILL NOT EXCEED THE GREATER OF (A) THE TOTAL AMOUNTS YOU PAID TO US IN THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM, OR (B) TWO HUNDRED FIFTY DOLLARS ($250).
THE FOREGOING LIMITATIONS WILL NOT APPLY TO LIABILITY ARISING FROM OUR GROSS NEGLIGENCE OR WILLFUL MISCONDUCT, OR TO THE EXTENT SUCH LIMITATIONS ARE PROHIBITED BY APPLICABLE LAW. NOTHING IN THESE TERMS LIMITS OR EXCLUDES LIABILITY FOR DEATH OR PERSONAL INJURY TO THE EXTENT SUCH LIABILITY CANNOT BE LIMITED UNDER APPLICABLE LAW.
You agree to indemnify and hold harmless EngineMon, its officers, employees, and agents from any claims, damages, losses, or expenses (including reasonable attorneys’ fees) arising out of or relating to: (i) your violation of these Terms, (ii) your misuse of the Service, (iii) your violation of any applicable law or regulation, or (iv) your infringement of any rights of a third party. Your indemnification obligations are not subject to the aggregate liability cap in Section 10. This obligation survives termination of your account and these Terms.
We may terminate or suspend your account immediately and without notice for cause, including violation of these Terms or any applicable law. We may also terminate your account without cause upon thirty (30) days’ written notice to the email address associated with your account.
You may terminate your account at any time by deleting it in your account settings or as described on our account deletion page; we delete it thirty (30) days after your request, and signing in during that period cancels the deletion. Upon termination for any reason, you will have thirty (30) days to export your data. After that period, we may delete your account and associated data. Your right to use the Service ceases upon termination.
These Terms are governed by the laws of the State of Oklahoma, without regard to conflict of law principles.
Any dispute arising out of or relating to these Terms or the Service will be brought exclusively in the state or federal courts located in the State of Oklahoma, and you consent to the personal jurisdiction of such courts.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, YOU AND ENGINEMON EACH WAIVE THE RIGHT TO A JURY TRIAL FOR ANY DISPUTE ARISING OUT OF OR RELATING TO THESE TERMS OR THE SERVICE.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, YOU AND ENGINEMON AGREE THAT ALL CLAIMS AND DISPUTES WILL BE BROUGHT IN YOUR OR ITS INDIVIDUAL CAPACITY, AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS, CONSOLIDATED, OR REPRESENTATIVE PROCEEDING.
We may modify these Terms from time to time. For material changes, we will provide at least thirty (30) days’ notice before the changes take effect, by email to the address associated with your account or by prominent notice within the Service. Changes required by law or changes that expand your rights or protections may take effect immediately upon posting. Non-material changes take effect upon posting. Your continued use of the Service after the effective date of any changes constitutes acceptance of the updated Terms. If you do not agree to the updated Terms, you must stop using the Service before they take effect.
For questions about these Terms of Use: [email protected]
If any provision of these Terms is found to be unenforceable or invalid by a court of competent jurisdiction, that provision will be enforced to the maximum extent permissible, and the remaining provisions will remain in full force and effect.
Our failure to enforce any right or provision of these Terms will not constitute a waiver of that right or provision. Any waiver of any provision of these Terms will be effective only if in writing and signed by EngineMon.
These Terms, together with our Privacy Policy, constitute the entire agreement between you and EngineMon regarding your use of the Service and supersede all prior agreements, understandings, and communications, whether written or oral.