These Terms of Service (“Terms”) govern access to and use of DoubleXL Assess (the “Service”), provided by DoubleXL Learn (“DoubleXL,” “we,” “us,” or “our”). By installing, accessing, or using the Service, the educational institution (the “School”) and its authorized users (“you”) agree to these Terms. Where a School has a separate signed agreement with DoubleXL, that agreement controls to the extent of any conflict.
1. The Service
DoubleXL Assess is an AI-assisted grading tool that integrates with the Schoology LMS via LTI 1.3. It retrieves student submissions, evaluates them against an educator’s rubric, drafts feedback, and — after educator approval — returns grades to the Schoology gradebook. A human educator reviews and approves, edits, or rejects every AI-generated result before it becomes a grade.
2. Eligibility and accounts
The Service is intended for use by educational institutions and their authorized staff (teachers and administrators). Access is granted through an authenticated LTI launch from the School’s LMS. You are responsible for maintaining the confidentiality of any credentials and for all activity that occurs under your access.
3. Acceptable use
You agree not to:
- Use the Service in violation of any applicable law or the rights of others;
- Attempt to gain unauthorized access to the Service, other tenants’ data, or related systems;
- Interfere with or disrupt the integrity or performance of the Service;
- Reverse engineer or misuse the Service except as permitted by law; or
- Submit content you are not authorized to process.
4. AI-assisted grading; human responsibility
The Service provides suggested scores and feedback generated by automated models. These suggestions may contain errors. The reviewing educator is solely responsible for the final grade and any feedback delivered to students. DoubleXL is not responsible for grading decisions made or approved by educators.
5. Data and privacy
Our handling of student and educator data is described in our Privacy Policy, which is incorporated into these Terms. We process student data as a school official/service provider under the School’s direction and consistent with FERPA.
6. Intellectual property
The Service, including its software and content (excluding School and student data), is owned by DoubleXL and its licensors and is protected by intellectual-property laws. Student work and School data remain the property of the School and its students. You retain all rights to your data; you grant us the limited rights needed to operate and provide the Service.
7. Third-party services
The Service integrates with third-party platforms, including Schoology/PowerSchool and infrastructure providers listed in our Privacy Policy. Your use of those platforms is governed by their respective terms. We are not responsible for third-party services.
8. Disclaimers
The Service is provided “as is” and “as available,” without warranties of any kind, whether express, implied, or statutory, including any implied warranties of merchantability, fitness for a particular purpose, accuracy, and non-infringement. We do not warrant that the Service will be uninterrupted, error-free, or that AI-generated output will be accurate or complete.
9. Limitation of liability
To the maximum extent permitted by law, DoubleXL will not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of data, arising out of or related to the Service. Our total liability for any claim arising out of these Terms or the Service will not exceed the amounts paid by the School for the Service in the twelve months preceding the claim (or, if the Service is provided at no charge, one hundred U.S. dollars).
10. Term and termination
These Terms apply while you use the Service. Either party may terminate use in accordance with any governing agreement. Upon termination, we will delete or return School data as described in the Privacy Policy and any applicable agreement.
11. Changes
We may update these Terms from time to time. Material changes will be reflected by the “Last updated” date above and, where appropriate, communicated to Schools directly. Continued use after changes take effect constitutes acceptance.
12. Governing law
These Terms are governed by the laws of the State of Utah, United States, without regard to its conflict-of-laws rules, except where a School’s own procurement law requires otherwise.