Cookie Policy
Last updated: February 5, 2026
1. What are Cookies?
Cookies are small text files that are stored on your device (computer, tablet, or mobile) when you visit a website. Cookies allow the website to remember your actions and preferences over a period of time, so you don't have to re-enter them each time you visit the site or navigate from one page to another.
2. Types of Cookies We Use
2.1 Essential Cookies
These cookies are necessary for the basic functioning of the website and cannot be disabled. They are generally set in response to actions you take, such as setting your privacy preferences, logging in, or filling out forms.
| Cookie | Purpose | Duration |
|---|---|---|
| session_id | Maintain user session | Session |
| csrf_token | Security against CSRF attacks | Session |
| cookie_consent | Remember cookie preferences | 1 year |
| language | Language preference | 1 year |
2.2 Performance Cookies
These cookies allow us to count visits and traffic sources to measure and improve our site's performance. They help us know which pages are most and least popular and see how visitors navigate the site.
| Cookie | Purpose | Duration |
|---|---|---|
| _ga | Google Analytics - Distinguish users | 2 years |
| _gid | Google Analytics - Distinguish users | 24 hours |
| _gat | Google Analytics - Throttle requests | 1 minute |
2.3 Functionality Cookies
These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages.
| Cookie | Purpose | Duration |
|---|---|---|
| theme | Theme preference (light/dark) | 1 year |
| sidebar_width | Menu width preference | 1 year |
2.4 Marketing Cookies
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant ads on other sites.
Currently, ExpertOS does not use third-party marketing cookies.
3. Managing Cookies
You can manage your cookie preferences in the following ways:
3.1 Through our cookie banner
When you first visit our site, a banner will appear allowing you to accept or reject non-essential cookies. You can change your preferences at any time by clicking on "Cookie Settings" in the footer.
3.2 Through your browser
Most web browsers allow you to control cookies through their settings. Below you will find links to instructions for the most common browsers:
4. Consequences of Disabling Cookies
If you choose to disable cookies, some website features may not work properly:
- You won't be able to stay logged in
- Your language and theme preferences won't be saved
- Some interactive features may not work
- You'll see the cookie banner every time you visit the site
5. Third-Party Cookies
We use third-party services that may set their own cookies:
- Google Analytics: For web traffic analysis. Privacy Policy
- Stripe: For payment processing. Privacy Policy
6. Updates to this Policy
We may update this Cookie Policy periodically to reflect changes in the cookies we use or for other operational, legal, or regulatory reasons. We recommend that you review this page regularly to stay informed about our use of cookies.
7. Contact
If you have questions about our Cookie Policy, you can contact us at:
Email: [email protected]
Address: Madrid, Spain