Effective Date: June 10, 2026
Last Updated: June 11, 2026

This Cookie Policy explains how Zero Twenty One uses cookies and similar technologies on our website and SaaS platform.

By using our website or platform, you agree that we may use cookies as described in this Cookie Policy, unless you disable them through your browser or cookie settings.

1. What Are Cookies?

Cookies are small text files placed on your device when you visit a website or use an online service. Cookies help websites and platforms function properly, remember preferences, improve performance, and understand how users interact with the service.

Cookies may be set by us directly or by third-party service providers we use.

2. How We Use Cookies

Zero Twenty One may use cookies and similar technologies to:

• Operate and secure our website and platform

• Authenticate users and maintain login sessions

• Remember user preferences

• Improve platform performance and reliability

• Analyze website and product usage

• Detect fraud, abuse, or unauthorized access

• Support customer communications and marketing efforts

• Improve our services and user experience

3. Types of Cookies We Use

Essential Cookies

These cookies are required for our website and platform to function properly. They may be used for login, account security, session management, fraud prevention, and platform availability.

Because these cookies are necessary, they cannot usually be disabled through our cookie preference tools.

Performance and Analytics Cookies

These cookies help us understand how visitors and users interact with our website and platform. They may collect information such as pages visited, features used, time spent on pages, browser type, and general usage patterns.

We use this information to improve Zero Twenty One’s services and identify technical issues.

Functional Cookies

Functional cookies allow us to remember choices you make, such as settings, preferences, saved form information, or interface options.

These cookies help provide a more personalized experience.

Security Cookies

Because Zero Twenty One helps businesses use AI securely, we may use cookies and similar technologies to help monitor suspicious activity, protect accounts, prevent unauthorized access, and support audit and compliance features.

Marketing Cookies

We may use marketing cookies to understand the effectiveness of our campaigns, measure engagement, and deliver relevant communications about Zero Twenty One.

These cookies may be set by third-party providers.

4. Third-Party Cookies

Some cookies may be placed by third-party service providers that help us operate, analyze, secure, or market our services.

These providers may include tools for:

• Website analytics

• Cloud hosting and infrastructure

• Authentication

• Customer support

• Payment processing

• Email marketing

• Security monitoring

• Advertising or campaign tracking

These third parties may collect information in accordance with their own privacy and cookie policies.

5. Similar Technologies

In addition to cookies, we may use similar technologies such as pixels, tags, scripts, local storage, session storage, and device identifiers.

These technologies may be used to support security, analytics, personalization, and service functionality.

6. Managing Cookies

You can control or disable cookies through your browser settings. Most browsers allow you to block cookies, delete existing cookies, or receive alerts before cookies are placed.

Please note that disabling certain cookies may affect the functionality of our website or platform. Some features may not work properly without essential cookies.

Where required by law, we may also provide a cookie banner or preference center that allows you to manage certain non-essential cookies.

7. Do Not Track Signals

Some browsers offer “Do Not Track” signals. Because there is not a consistent industry standard for responding to these signals, Zero Twenty One may not respond to them unless required by applicable law.

8. International Users

If you access Zero Twenty One from outside the United States, cookies and similar technologies may be subject to additional legal requirements in your location.

Where required, we will obtain consent before placing non-essential cookies and provide options to manage cookie preferences.

9. Changes to This Cookie Policy

We may update this Cookie Policy from time to time. If we make material changes, we will update the “Last Updated” date above and may provide additional notice where required by law.

Your continued use of our website or platform after an updated Cookie Policy becomes effective means you accept the revised policy.

10. Contact Us

If you have questions about this Cookie Policy or our use of cookies, please contact us:

Zero Twenty One, Inc.
Email: legal@zerotwenty.one
Address: 111 W. Port Plaza Drive, 6th FL, Saint Louis, Missouri 64136