What is a cookie
Cookies are small text files with a unique number stored in your browser. They help the website track your movement, remember your preferences and improve your experience.
Cookies typically contain minimal information — the website address, expiry date and a number. Due to their small size, they cannot reveal your identity.
Types of cookies
Session
Help with site navigation and improve load times. Deleted when you close the browser.
Persistent
Store access data and preferences (language, currency). Valid for up to 6 months.
Third-party
Created by external service providers. May track habits and interests across different websites.
How we use cookies
Our site offers features that are only available with certain cookies. You may block or disable them, but this may limit site functionality.
What cookies cannot do
Cookies are plain text files. They cannot run programs, scan your computer, search for personal information or spy on your device. They only allow the site to recognise returning users.
How to manage cookies
Cookies can be disabled or removed through your browser settings:
More information
For questions, contact us at support@project-4-0.com.
For third-party advertising cookies, visit Your Online Choices.
Last updated — March 2026.