Terms of Service

Cornerstone OS provides a cloud-based maintenance and operations management platform that helps organizations manage assets, work orders, technicians, preventive maintenance schedules, vendors, and operational workflows.

Users must be at least 18 years old and have authority to use the Service on behalf of themselves or their organization.

Users are responsible for maintaining account security, providing accurate account information, and all activity occurring under their account.

Users may not:

• violate laws or regulations
• interfere with the Service
• attempt unauthorized access
• distribute malicious code
• misuse the platform in ways that harm the Company or other users

Customers retain ownership of the data they input into the platform. Cornerstone OS may store, process, and transmit customer data solely to provide, secure, maintain, and improve the Service.

We strive to provide reliable service but do not guarantee uninterrupted availability. Maintenance, updates, outages, and third-party service interruptions may affect access.

If paid plans are offered, subscription fees, billing periods, renewals, and non-payment rules apply according to the selected plan.

All software, branding, interface design, and underlying technology related to Cornerstone OS remain the property of Cornerstone OS or its licensors.

Users may stop using the Service at any time. We may suspend or terminate access if these Terms are violated or if necessary to protect the Service.

The Service is provided on an “as is” and “as available” basis without warranties of any kind, to the maximum extent permitted by law.

To the maximum extent permitted by law, Cornerstone OS will not be liable for indirect, incidental, special, consequential, or punitive damages arising from use of the Service.

We may update these Terms from time to time. Continued use of the Service after changes become effective constitutes acceptance of the revised Terms.

For questions about these Terms, contact: support@cornerstonecmms.com