Cookie Policy
At ChainSec, we use cookies to ensure that our website and digital services function in the best possible way. A cookie is a small text file that is saved via the browser on your device (computer, mobile phone, tablet). We also use similar storage in your browser, local storage and session storage, and this policy covers both. Some of our cookies are necessary for our website and digital services to function correctly. Other types of cookies help increase our understanding of how our website is used, and other cookies help us offer you relevant marketing.
You choose which categories of cookies you want to allow on your device. You can change your settings at any time via the "Cookie Settings" link in the footer of every page. The personal information that you are asked to provide, and the reasons why you are asked to provide it, will be made clear to you at the point we ask you to provide your personal information.
Why does ChainSec use cookies?
We use cookies to:
- Ensure a secure stay on our website
- Deliver products and services to our customers
- Manage our marketing and provide a better individual experience
- Analyze how our website is used
- Present the content on our website in the best way for each individual visitor
What types of cookies does ChainSec use?
Our ambition is to be transparent and offer easily accessible information about which cookies we use and how we work with them. Therefore, we have chosen to group our cookies into three easily understandable categories that you can consider.
Necessary
These cookies are required for our website and digital services to function correctly and securely. It is not possible to opt-out of these cookies via our website. If you choose to disable them in another way (read more below), some functions on the website will stop working.
Analysis & Product Development
These cookies provide us with the basis to develop and improve our website based on statistical information about how it is used. We collect information such as the number of visits, how the pages are used, and which parts of the website are more or less popular. We use Google Analytics and PostHog for this. PostHog also records sessions and heatmaps of how visitors click and scroll. All input fields are masked in recordings, and recordings are kept for 30 days.
Marketing
ChainSec uses this type of cookie to measure how our online advertising performs. We do this with Google Ads. Our goal is always to communicate and advertise products and services that are relevant to you.
Which cookies and similar storage do we use?
The table lists what chainsec.se stores in your browser. Analysis and marketing storage is only set if you have accepted that category.
| Name | Type | Provider | Category | Purpose | Duration |
|---|---|---|---|---|---|
| cookie-consent | Local storage | ChainSec | Necessary | Stores your cookie choices and a record of your consent: when you gave it, a random ID, the language and information about your browser | Until you clear it. We ask again after 12 months |
| chainsec.nis2-banner.dismissed-at | Local storage | ChainSec | Necessary | Remembers that you closed the NIS2 banner | Until you clear it. The banner stays hidden for 14 days |
| _ga | Cookie | Google Analytics | Analysis & Product Development | Distinguishes visitors | 2 years |
| _ga_PREB6TCH5L | Cookie | Google Analytics | Analysis & Product Development | Keeps the state of your visit | 2 years |
| ph_<project key>_posthog | Local storage | PostHog | Analysis & Product Development | Anonymous visitor ID used for usage statistics | Until you clear it |
| __ph_opt_in_out_<project key> | Local storage | PostHog | Analysis & Product Development | Stores whether PostHog may collect data | Until you clear it |
| ph_<project key>_* | Session storage | PostHog | Analysis & Product Development | Keeps track of the current visit and browser tab | Until you close the tab |
| _gcl_au | Cookie | Google Ads | Marketing | Measures which ads lead to visits and conversions | 90 days |
| _gcl_ls | Local storage | Google Ads | Marketing | Stores information about ad clicks | Until you clear it |
Google may also set cookies on its own domains, such as google.com and doubleclick.net, when the Google Analytics or Google Ads tags load. These are covered by Google's cookie policy.
If you withdraw your consent, no new analysis or marketing storage is set, but what is already stored stays until you clear it in your browser. See below for how.
How can I control how cookies are used?
We have made it easy for you to set your own preferences for cookies. By adjusting the cookie settings, you can decide whether to allow cookies related to analysis/product development and marketing. You can change your choices at any time. Cookies classified as necessary cannot be opted out of.
You can also manage cookies via your web browser. You can both clear existing cookies and prevent new cookies from being saved. Most browsers also offer a private mode that prevents certain cookies and automatically deletes them after a browsing session. See your browser's help section for more information. We have compiled direct links to the help sections for the most common browsers below.
More questions about cookies?
You are always welcome to contact us with any questions related to our handling of your data, including cookies. Please reach out using the contact details below.
Fiive AB
Masthamnsgatan 3, 413 27 Göteborg, Sweden
info@chainsec.se
This cookie policy was last updated 2026-10-28.