Cookie Policy
Last updated: 18th February 2026
At Prospero AG, we are committed to being transparent about the data we collect from our users. This Cookie Policy explains what cookies are, how we use them on our website www.prospero.systems, and your choices regarding their use.
1. What Are Cookies?
Cookies are small text files stored on your device (computer, tablet, or mobile) when you visit certain websites. They help websites function efficiently and provide information to the site owners.
2. How We Use Cookies
We use cookies and similar technologies to:
Run the website securely and reliably (essential cookies).
Remember preferences (such as cookie choices and page/session settings).
Measure website usage and performance so we can improve content and user experience (analytics cookies).
Support marketing and business-to-business engagement tracking using HubSpot and LeadOnion (marketing and tracking cookies), where you have given consent.
We do not use cookies to collect special category data (such as health or religious information).
3. Types of Cookies We Use
Essential Cookies
Necessary for the website to function properly. These enable core functionality such as security, network management, and accessibility. These cookies do not require consent.Performance and Analytics Cookies
Help us understand how visitors interact with our website by collecting and reporting information. We only set these cookies with your consent.Functionality Cookies
Allow the website to remember choices you make and provide enhanced features. We only set these cookies with your consent where required.Marketing and Tracking Cookies
Used in connection with our marketing and lead intelligence tools to measure engagement, attribute marketing performance, and help us understand which organisations visit our site. We only set these cookies with your consent.
4. Third-Party Cookies
We use third-party services that may set cookies or similar technologies on your device, subject to your consent where required.
HubSpot
Used for marketing, form submission tracking, email performance measurement and website engagement analytics.LeadOnion
Used for B2B visitor intelligence to help us understand how organisations engage with our website.
Where required by law, these cookies are only set after you have provided consent via our cookie banner.
For more information about how to manage your preferences, please see Section 5 below.
5. Managing and Disabling Cookies
You have the option to accept or decline cookies. Most web browsers automatically accept cookies, but you can modify your browser settings to decline cookies if you prefer. Please note that disabling cookies may affect the functionality of this and many other websites that you visit. Disabling cookies will usually result in disabling certain functionalities and features of this site.
You can control or delete cookies through your browser settings.
You can opt out of Google Analytics tracking using the Google Analytics Opt-out Browser Add-on.
To understand Leadfeeder’s tracking and possible opt-out options, see their privacy information.
6. Changes to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We encourage you to review this policy periodically to stay informed about our use of cookies.
Contact Us
If you have any questions or concerns about our use of cookies, please contact us at:
Prospero AG
Gewerbeweg 15
FL – 9490 Vaduz
Phone: +41 44 552 02 40
Email: info@prospero.systems