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Cookies Policy

Our Cookies Policy was last updated on June 30, 2026.

This Cookies Policy explains what Cookies are and how We use them. You should read this policy so You can understand what types of Cookies We use, the information We collect using Cookies and similar technologies, and how that information is used.

Cookies do not typically contain information that personally identifies a user, but personal information that We store about You may be linked to the information stored in and obtained from Cookies. For further information on how We use, store, and keep Your personal data secure, see Our Privacy Policy.

We do not intentionally store sensitive personal information, such as mailing addresses, full payment card numbers, or account passwords, in the Cookies We use.

Interpretation and Definitions

Interpretation

The words of which the initial letter is capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.

Definitions

For the purposes of this Cookies Policy:

The Use of Cookies and Similar Technologies

We use Cookies and similar technologies to operate the Website and Service, authenticate users, protect accounts, remember preferences, measure usage, understand product performance, support billing and credit functionality, prevent abuse, improve the Website and Service, and comply with legal obligations.

Similar technologies may include Local Storage, Session Storage, pixels, tags, web beacons, SDKs, log files, device identifiers, and server-side event tracking.

Types of Cookies We Use

Cookies can be “Persistent” or “Session” Cookies. Persistent Cookies remain on Your personal computer or mobile device when You go offline, while Session Cookies are deleted as soon as You close Your web browser.

We use both Session and Persistent Cookies for the purposes set out below.

Necessary / Essential Cookies

Type: Session Cookies and Persistent Cookies

Administered by: Us and Our Service Providers

Purpose: These Cookies are essential to provide You with services available through the Website and Service and to enable You to use some of their features. They help authenticate users, maintain sessions, route traffic, process security checks, remember consent choices, prevent fraudulent use of user accounts, enforce spending controls, and support billing, credits, API access, compute usage, and account administration. Without these Cookies, the services that You have asked for cannot be provided, and We only use these Cookies to provide You with those services.

Cookies Policy / Notice Acceptance Cookies

Type: Persistent Cookies

Administered by: Us or Our consent-management provider

Purpose: These Cookies identify whether users have accepted, rejected, or configured the use of Cookies on the Website. They help Us remember Your Cookie preferences and avoid asking You to make the same choices repeatedly.

Functionality Cookies

Type: Persistent Cookies

Administered by: Us and Our Service Providers

Purpose: These Cookies allow Us to remember choices You make when You use the Website or Service, such as login state, workspace or organization selection, display preferences, language preference, region, product settings, dashboard configuration, and other convenience features. The purpose of these Cookies is to provide You with a more personal experience and to avoid You having to re-enter Your preferences every time You use the Website or Service.

Tracking and Performance Cookies

Type: Persistent Cookies

Administered by: Us and third parties

Purpose: These Cookies are used to track information about traffic to the Website and how users use the Website and Service. The information gathered via these Cookies may directly or indirectly identify You as an individual visitor because the information collected is typically linked to a pseudonymous identifier associated with the Device You use to access the Website or Service.

We may use these Cookies to understand page visits, account flows, beta access requests, product usage, API and compute usage, performance, errors, feature adoption, conversion, and how users react to new pages, features, pricing, or functionality.

Where required by law, We will ask for Your consent before using non-essential analytics or performance Cookies.

Security and Fraud-Prevention Cookies

Type: Session Cookies and Persistent Cookies

Administered by: Us and Our Service Providers

Purpose: These Cookies and similar technologies help Us detect, prevent, and investigate abuse, fraud, credential attacks, spam, suspicious billing activity, unauthorized access, API misuse, excessive automated activity, and other security issues.

Payment, Billing, and Credit Cookies

Type: Session Cookies and Persistent Cookies

Administered by: Us, payment processors, billing providers, and related Service Providers

Purpose: These Cookies and similar technologies help process payments, support invoices and receipts, administer prepaid credits, support auto-reload functionality, maintain billing sessions, prevent payment fraud, and comply with tax and financial obligations.

Advertising and Marketing Cookies

Type: Persistent Cookies

Administered by: Us and third parties

Purpose: We may use these Cookies to understand the effectiveness of Our marketing, measure conversions, prevent repeated display of the same message, and provide information about products or services that may be relevant to You.

If We use Cookies or similar technologies for targeted advertising, cross-context behavioral advertising, or activities that constitute a “sale” or “sharing” of personal information under applicable law, You may have the right to opt out as described below and in Our Privacy Policy.

Embedded Media and Third-Party Cookies

Type: Session Cookies and Persistent Cookies

Administered by: Third parties

Purpose: Some pages may include embedded media, forms, links, or functionality provided by third parties. For example, PTX Kernel Factory pages may link to or embed third-party services such as beta access forms, videos, analytics, payment flows, support tools, or developer resources. These third parties may set Cookies or use similar technologies according to their own policies.

We do not control third-party Cookies once You interact with third-party websites or embedded third-party functionality.

Local Storage and Session Storage

In addition to Cookies, We may use Local Storage and Session Storage to operate and improve the Website and Service.

These technologies may be used to store information such as authentication state, session metadata, UI settings, consent preferences, feature flags, workspace selections, usage state, draft inputs, and other product or account preferences.

You can clear Local Storage and Session Storage using Your browser settings, but some features may not work correctly if You do so.

Your Choices Regarding Cookies

If You prefer to avoid the use of Cookies on the Website, You can disable Cookies in Your browser and delete Cookies saved in Your browser associated with this Website. You may use this option for preventing the use of Cookies at any time.

If You do not accept Our Cookies, You may experience some inconvenience in Your use of the Website and Service, and some features may not function properly. Necessary Cookies are required for core Service functionality, including authentication, security, account access, billing, credit usage, and API or compute functionality.

Where We provide a Cookie banner, preference center, or consent-management tool, You may use it to accept, reject, or configure non-essential Cookies.

Browser Controls

If You would like to delete Cookies or instruct Your web browser to delete or refuse Cookies, please visit the help pages of Your web browser.

For any other web browser, please visit Your web browser’s official help pages.

Analytics and Advertising Opt-Out Resources

Some third-party analytics or advertising providers may offer direct opt-out mechanisms. You may also use industry opt-out resources where applicable:

These opt-outs may be browser-specific or Device-specific. If You change browsers, use a different Device, clear Cookies, or reset Your advertising identifier, You may need to opt out again.

Global Privacy Control and Do Not Track

Some browsers and browser extensions allow You to send privacy preference signals, such as Global Privacy Control or Do Not Track.

Where required by applicable law, We will treat supported Global Privacy Control signals as a request to opt out of sale or sharing of personal information for the browser or Device that sends the signal.

Our Service does not respond to Do Not Track signals.

California Privacy Choices

If Cookies or similar technologies are used in a way that constitutes a “sale” or “sharing” of personal information under California privacy law, California residents may have the right to opt out of such sale or sharing.

To exercise this right, You may contact Us at info@int21.ai. If We provide a Cookie banner, preference center, or “Do Not Sell or Share My Personal Information” mechanism, You may also use that mechanism.

For more information, please see Our Privacy Policy.

If You are located in the European Economic Area, United Kingdom, Switzerland, or another jurisdiction that requires consent for non-essential Cookies, We will request consent before using non-essential Cookies where required by law.

You may withdraw or change Your consent at any time using the Cookie preference tools We make available or by adjusting Your browser settings.

Changes to this Cookies Policy

We may update Our Cookies Policy from time to time. We will notify You of any changes by posting the new Cookies Policy on this page and updating the “Last updated” date at the top of this Cookies Policy.

You are advised to review this Cookies Policy periodically for any changes. Changes to this Cookies Policy are effective when they are posted on this page.

Contact Us

If You have any questions about this Cookies Policy, You can contact Us: