Privacy policy

Effective date: October 26, 2026

Novortechs Co., Ltd. (the “Operator”) handles information about users of LavaCS as described below.

Information collected and its purposes

The infrastructure used to deliver this site may record technical information such as IP addresses, pages requested, access times, and browser details. This information is used to deliver the site, investigate problems, and respond to unauthorized access.

If you contact us by email, we receive the information you submit, including your email address, name, and message. We use it to respond to your inquiry and check the matters it raises.

Cookies and analytics

The LavaCS textbook reading service currently does not provide user registration, store learning history, serve advertisements, or use third-party analytics tools. LavaCS does not use its own tracking cookies. Infrastructure services used for delivery and protection may process information necessary for their operation.

External services

We use Vercel to deliver this site. Information handled by external services is subject to their respective policies. If you follow an external link, including a reference link, the destination site’s privacy policy applies.

Disclosure and processing by third parties

We do not disclose information received through inquiries to third parties without the individual’s consent, except where required by law or where processing is entrusted to a service provider to the extent necessary for our operations.

Managing information

The Operator limits access to collected information to what is necessary and works to prevent unauthorized use and disclosure. Information submitted through inquiries is retained only for the period necessary to handle the inquiry and operate the site.

Inquiries and changes

Please contact us about the handling of your information, or to request correction or deletion of information submitted with an inquiry. If this policy changes, we will publish the changes and revision date on this page.

Operator: Novortechs Co., Ltd.
Contact: info@medulava.com