Cookie Policy
Sudun TeamEstimated reading time 4 min
Speed Shield Network team
# Cookie Policy
Last updated: January 15, 2026
This Cookie Policy explains how Sudun uses cookies and similar technologies when you visit our website or use our services.
Cookies are small text files that are stored on your device (computer, tablet, or phone) when you visit a website. They help websites remember your preferences, understand how you use the website, and improve your overall experience.
These cookies are necessary for our website and services to function properly. They support core functions such as:
These cookies cannot be disabled because they are necessary for the service to function.
These cookies help us understand how visitors interact with our website by collecting anonymous information:
These cookies remember your preferences to provide enhanced functionality:
We use analytics cookies to understand and improve the use of our services:
We may allow third-party service providers to place cookies on your device for the following purposes:
| Providers | Purpose | Cookie types |
|---|---|---|
| Google Analytics | Website analytics | Analysis |
| Stripe | 支付处理 | 必要 |
| Intercom | 客户支持 | 功能 |
| HubSpot | Marketing automation | Analysis |
These third parties have their own privacy policies that govern the use of cookies.
Cookies can be categorized according to how long they remain on your device:
Our cookies usually have the following expiration dates:
| Cookie types | Validity period |
|---|---|
| Session cookies | Until the browser closes |
| Authentication cookies | 30 days |
| Preference cookies | 1 year |
| Analytics cookies | 2 years |
You have several options for managing cookies:
Most web browsers allow you to control cookies through their settings:
When you first visit our website, you can choose which categories of cookies to accept through our consent banner.
You can opt out of certain third-party cookies:
We respect Do Not Track (DNT) browser signals. When DNT is enabled, we limit tracking to only necessary cookies.
In addition to cookies, we may use similar technologies:
HTML5 local storage allows us to store data locally in your browser for improved performance and functionality.
Small, transparent images that help us track email opens, page visits, and ad performance.
For security purposes, such as fraud detection and bot protection, we may collect device characteristic information.
When you use Sudun's CDN and security services, we may set cookies on your end-user device to:
These service-related cookies are essential for security and performance.
If you choose to disable cookies, please note:
We may update this Cookie Policy from time to time to reflect changes in our practices or legal requirements. We will post the updated policy on the website to notify you of material changes.
If you have any questions about our use of cookies, please contact us at:
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By continuing to use our website and services, you consent to our use of cookies as described in this policy.