Cookie Policy
Last updated: February 2026
1. Introduction
This Cookie Policy explains how ArkSight (“we”, “us”, or “our”) uses cookies and similar technologies on our website and platform. We are based in Sweden and comply with the EU General Data Protection Regulation (GDPR) and the Swedish Electronic Communications Act (Lag om elektronisk kommunikation, LEK 2022:482).
By using our website, you can choose which non-essential cookies to accept through our cookie consent banner. Only strictly necessary cookies are placed without your consent.
2. What Are Cookies?
Cookies are small text files stored on your device when you visit a website. They help the site remember your preferences, understand how you use the service, and improve your experience. Cookies may be set by us (first-party cookies) or by third-party services we use.
In addition to cookies, we may use similar technologies such as local storage and session storage to store preferences and improve your experience. These function similarly to cookies but are not sent to our servers with each request.
3. Types of Cookies We Use
3.1 Strictly Necessary Cookies
These cookies are essential for the website and platform to function. They enable core features such as user authentication, session management, and security. Without these cookies, the services you have requested cannot be provided. These cookies do not require your consent under GDPR and LEK.
| Provider | Purpose | Duration |
|---|---|---|
| Supabase | Authentication and session management. Keeps you signed in and verifies your identity. | Session |
| ArkSight | Stores your cookie consent preferences so we remember your choices. | 12 months |
3.2 Functional Cookies
These cookies and similar technologies remember your preferences and settings to provide a more personalised experience. This includes remembering your dashboard layout, interface preferences, and navigation state. Most of these preferences are stored using your browser’s local storage rather than traditional cookies.
| Provider | Purpose | Duration |
|---|---|---|
| ArkSight | Remembers interface preferences such as sidebar state, active dashboard tab, and layout settings. | Persistent |
3.3 Analytics & Performance Cookies
These cookies help us understand how visitors interact with our platform, identify technical issues, and improve the reliability of our services. We use error tracking and performance monitoring tools to ensure the stability of our platform. Data is collected in aggregated form where possible.
| Provider | Purpose | Duration |
|---|---|---|
| Sentry | Error tracking, performance monitoring, and session replay. Helps us detect, diagnose, and resolve technical issues. | Session |
3.4 Marketing Cookies
We do not currently use any marketing or advertising cookies. Should this change in the future, we will update this policy and request your explicit consent before placing any such cookies on your device.
4. Legal Basis
Under GDPR Article 6 and the Swedish LEK, we rely on:
- Legitimate interest for strictly necessary cookies required for the service to function, such as authentication and session management.
- Consent for all other cookies (functional, analytics, and marketing). You may give or withdraw your consent at any time through our cookie consent banner or settings.
5. Managing Your Cookie Preferences
You can manage your preferences in the following ways:
- Cookie consent banner: When you first visit our site, you can accept or reject non-essential cookie categories.
- Cookie settings:You can update your preferences at any time by clicking “Cookie Settings” in the website footer.
- Browser settings: Most browsers allow you to block or delete cookies. Note that blocking essential cookies may affect your ability to use our platform, including signing in to your account.
6. Third-Party Services
Some cookies are placed by third-party services we use to operate and improve our platform. These third parties have their own privacy and cookie policies:
- Supabase (authentication & infrastructure) – supabase.com/privacy
- Sentry (error tracking & performance monitoring) – sentry.io/privacy
We do not sell personal data collected through cookies or similar technologies to any third party.
7. Data Retention
Cookies are retained for the duration specified in the tables above. Session cookies are deleted when you close your browser. Persistent data, such as interface preferences stored in local storage, remains until you clear your browser data. You may delete cookies and other stored data manually through your browser settings at any time.
8. Your Rights
Under GDPR, you have the right to:
- Access the personal data we process about you.
- Request rectification or deletion of your data.
- Withdraw consent at any time without affecting the lawfulness of prior processing.
- Lodge a complaint with the Swedish Authority for Privacy Protection (Integritetsskyddsmyndigheten, IMY) at imy.se or by post at Box 8114, 104 20 Stockholm, Sweden.
9. Changes to This Policy
We may update this Cookie Policy from time to time. Any changes will be posted on this page with an updated “Last updated” date. We encourage you to review this policy periodically.
10. Contact Us
If you have questions about our use of cookies, please contact us: