This Cookies Policy (“Cookies Policy”) explains how Zscaler, Inc. and its subsidiaries (“Zscaler” or “We” or “Us") as well as third parties with whom we partner may use cookies, advertising identifiers, or similar technologies when you use or access our online website at www.zscaler.com (the “Website”) or other third-party websites. This Cookies Policy explains what these technologies are and why we use them, as well as your rights to control our use of them. This Cookies Policy is and will be treated as part of our Privacy Policy, and is automatically incorporated therein. Capitalized terms used and not otherwise defined in this Cookies Policy have the meanings given to those terms in our Privacy Policy.

We may change this Cookies Policy from time to time. The date this Cookies Policy was last revised is indicated at the top of this Cookies Policy.

What is a Cookie?

A cookie is a small piece of data (text file) that a website, when visited by a user, asks your browser to store on your device in order to remember information about you, such as your language preference or login information. Those cookies are set by us and called first party cookies. We also use third party cookies, which are cookies from a domain different than the domain of the website you are visiting, for our advertising and marketing efforts.

More specifically, we use cookies and other tracking technologies for the following purposes:

• Assisting you in navigating the Website;

• Assisting you in registering for our events, webinars, and providing feedback;

• Analyzing your use of the Website;

• Assisting with our promotional and marketing efforts.

Below is a detailed list of the cookies we use on our Website. Our Website is scanned with our cookie scanning tool regularly to maintain a list as accurate as possible. We classify cookies in the following categories:

• Strictly Necessary Cookies

• Performance Cookies

• Functional Cookies

• Targeting Cookies

You can opt out of each cookie category (except strictly necessary cookies) we use on our Website on the “Cookie Settings” button in the footer of our Website.

We partner with third parties to manage our advertising and marketing efforts. Our third-party partners may also use technologies such as cookies or other tracking technologies to gather information about your activities on our Website and other sites in order to suggest advertisements based upon your browsing activities and interests (also referred to as “interest-based advertising”). While we do not necessarily have access to or control over the technologies our third party partners use, you may be able to opt out of some of these interest-based advertising practices by visiting the following links: Network Advertising Initiative, Digital Advertising Alliance, and TrustArc. Please note that this will not opt you out of being served ads and you will continue to receive generic, untargeted ads.

Privacy Overview