Privacy Notice
This notice explains how Rubix International collects and uses personal data through the Callidus website.
Who we are
Rubix International Joint Stock Company (“Rubix International”, “we”) owns the Callidus brand and is the controller of the personal data described in this notice. You can contact us at communications@rubix-international.com.
What we collect
- When you email us: the contact details and email content you provide.
- When you visit the website: our hosting provider records technical information, such as your IP address and the time of access, to operate and secure the website. The website does not use tracking cookies or analytics or advertising tools.
- This website has no data collection forms. Subscriptions to our publications are managed on the Rubix International website under its own Privacy Notice.
Why we use it
We use your data to respond to your enquiries and keep the website secure, in accordance with applicable data protection law.
Who we share it with
We do not sell or rent your personal data. Our hosting and email providers process data on our behalf; this may include processing outside Vietnam. We may also disclose data where required by law.
How long we keep it
We retain correspondence for as long as necessary to respond and maintain our professional relationship, but for no longer than three years after our last contact. Server access logs are retained according to our hosting provider’s retention cycle and used only for security and operational purposes.
Your rights
You may request access to, correction or deletion of your personal data, or object to its processing where the law permits, by emailing communications@rubix-international.com. We will respond within the time limits set by law.
Security
The website uses an encrypted connection (HTTPS).
Changes to this notice
We may update this notice as needed. The current version is always published on this page.
Last updated: 13/11/2026