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Calix Cookie Policy

Last Updated: August 15, 2026

The Cookie Policy explains how Calix Inc. and its subsidiaries use cookies and similar technologies to recognize you when you visit Calix's website located at www.calix.com and any associated URLs owned or controlled by Calix including Calix hosted portals accessed and used by Calix Customer representatives (collectively, the "Website"). It explains what these technologies are and why we use them, as well as your rights to control our use of them. 

Where we use cookies to collect personal information, the Calix Privacy Notice (which sets out our processing activities related to website visitors) will apply.

When you visit our Website for the first time, we provide you with a notice which lets you know how we use cookies, why we use them and how you can change which cookies you accept. You can opt out of cookies at any time using the "Cookie Preferences" link at the bottom of this page. For more details, please see section “How can I control cookies?” below.
 

What are cookies?

A cookie is a small data file that may be used, for example, to collect information about Website and browsing activity. The Website uses cookies to track overall site use and may be used to provide you with additional information about our products, respond to your inquiries, or (if applicable) to authenticate registration. You can use your browser settings to manage your preferences for allowing use of cookies and to delete existing cookies. 
 

Why do we use cookies?

Required cookies
These cookies are essential for you to browse the website and use its features, such as accessing secure areas of the site. They also support core functions like remembering your cookie choices and helping pages load and render correctly. These cookies are generally first-party session cookies and cannot be switched off, as the site cannot function properly without them.

Analytics cookies (also known as performance cookies)
These cookies help us understand how visitors use the website, such as which pages are viewed and which links were clicked. We use this information to measure, optimize, and improve the website experience. We do not use it to identify you individually.

Functional cookies (also known as functionality cookies)
These cookies allow help the website work better and perform well. They enable enhanced content and features—such as video players, embedded tools, and interactive experiences—and they remember choices made to improve the experience on the site.

Personalization cookies
These cookies track your online activity to help advertisers deliver more relevant advertising or to limit how many times you see an ad. These cookies also allow Calix to personalize content for you on the website.​

 

How can I control cookies?

You have the right to decide whether to accept or reject cookies. 

On your first visit to our Website, a banner will pop up allowing you to set your cookie preferences. You have the option to accept all cookies using the “Accept” button, or you can choose to only accept certain types of cookies by clicking the “Manage Settings” button and clicking “Yes” for the cookies you want to accept, and “no” for those you do not. You may accept only strictly necessary cookies by clicking “Do not Sell or Share my Personal Information” or “Decline All.”.

You can view and update your cookie preferences at any time using the "Cookie Preferences" link at the bottom of this page.  If you choose to decline all cookies, you may still use our website though your access to some functionality and areas of our website may be restricted.

 

Contact information

If you have any questions about this Cookie Policy, please contact us at:

Calix, Inc.
Attn: Legal Department
3155 Olsen Drive
Suite 450
San Jose, CA 95117

Or, contact us by email at: privacy@calix.com

Revisions and updates

We may change this Cookie Policy. The “Last Updated” date under the title of this page states when this Cookie Policy was last revised. Any changes to this Cookie Policy will become effective when we post the revised Cookie Policy and your use of the Website following such update constitutes your acceptance of the revised Cookie Policy. We encourage you to periodically review this Cookie Notice to stay informed about what cookies are and why we use them, as well as your rights to control our use of them.