Cookie Policy
This Cookie Policy explains how KnowStack uses cookies and similar technologies when you visit our website.
Last updated: March 22, 2026
1. What Are Cookies
Cookies are small text files that are stored on your device (computer, tablet, or mobile phone) when you visit a website. They are widely used to make websites work more efficiently and to provide information to website owners.
Cookies can be "first-party" (set by the website you are visiting) or "third-party" (set by a different website, such as an analytics provider). Cookies can also be "session cookies" (deleted when you close your browser) or "persistent cookies" (remain on your device for a set period or until you delete them).
In addition to cookies, we may also use similar technologies such as localStorage (browser-based storage that persists between sessions) to store your preferences.
2. How We Use Cookies
We use cookies and similar technologies for the following purposes:
- Authentication & Security: To verify your identity when you log in and to protect against unauthorized access and cross-site request forgery (CSRF) attacks
- Preferences: To remember your settings, such as your preferred theme (light or dark mode)
- Analytics: With your consent, to understand how visitors interact with our website so we can improve our services and user experience
- Consent Management: To remember your cookie consent preferences so we do not ask you again on every visit
We do not use cookies for advertising, cross-site tracking, or selling data to third parties.
3. Cookie Categories
Essential Cookies
These cookies are strictly necessary for the website to function. They cannot be disabled. Without these cookies, services you have asked for cannot be provided.
| Name | Purpose | Duration | Type |
|---|---|---|---|
admin_session |
Maintains your authenticated session after login | 1 hour (sliding) | Session (HttpOnly) |
csrf_token |
Protects against cross-site request forgery attacks | Session | Session (HttpOnly) |
Preference Cookies / Local Storage
These remember your settings and preferences to provide a more personalized experience.
| Name | Purpose | Duration | Type |
|---|---|---|---|
knowstack-theme |
Stores your preferred theme (light or dark mode) | Persistent | localStorage |
ks_cookie_consent |
Stores your cookie consent preferences | Persistent | localStorage |
Analytics Cookies
These cookies are only set with your explicit consent. They help us understand how visitors use our website by collecting anonymous, aggregated data.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
_ga |
Google Analytics | Distinguishes unique visitors by assigning a randomly generated number | 2 years |
_ga_* |
Google Analytics | Maintains session state across page views | 2 years |
4. Third-Party Cookies
Google Analytics (via Google Tag Manager)
We use Google Analytics (implemented through Google Tag Manager) to analyze website traffic and usage patterns. Google Analytics is only loaded after you provide consent for analytics cookies through our consent banner.
Google Analytics collects information such as:
- Pages visited and time spent on each page
- Referring website or traffic source
- Browser type and device information
- General geographic location (country or city level — not precise location)
This data is aggregated and anonymized. We do not use Google Analytics for advertising or cross-site tracking purposes.
For more information about how Google uses data collected through its analytics services, please see Google's Privacy Policy.
5. Managing Your Cookies
Cookie Consent Banner
When you first visit our website, you will see a cookie consent banner that allows you to accept or reject non-essential cookies. You can change your preferences at any time by clearing your browser's localStorage for our site, which will cause the consent banner to reappear on your next visit.
Browser Settings
Most web browsers allow you to control cookies through their settings. You can typically find these options in your browser's "Settings", "Preferences", or "Privacy" menu. Common actions include:
- Viewing which cookies are stored on your device
- Deleting some or all cookies
- Blocking cookies from specific or all websites
- Setting your browser to notify you when a cookie is set
Please note that blocking essential cookies may prevent you from using core features of our website, including authentication.
Google Analytics Opt-Out
In addition to rejecting analytics cookies through our consent banner, you can opt out of Google Analytics across all websites by installing the Google Analytics Opt-out Browser Add-on.
6. Changes to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in our practices, technology, or legal requirements. When we make changes:
- We will update the "Last updated" date at the top of this page
- For significant changes to cookie categories or tracking practices, we will reset your consent preferences and re-display the consent banner
7. Contact Us
If you have questions about this Cookie Policy or our use of cookies, please contact us:
Email: [email protected]