Cookie policy
Last updated: 19 October 2026. This page explains which cookies and similar technologies blau3d.com uses and how you can manage them.
What cookies are
Cookies are small text files that a website saves in your browser. Similar technologies, such as local storage, work in the same way.
Necessary cookies
They make the site work and remember your choices. They do not require consent.
Statistics and marketing cookies
They help us understand how the site is used and measure our social media campaigns. They are activated only if you accept them in the banner.
| Name | Type | Duration | Purpose |
|---|---|---|---|
| b3d-consent | Necessary | 6 months | Stores your cookie choices |
| _ga, _ga_* | Statistics (third party: Google) | up to 2 years | Google Analytics: visit statistics, active only if you accept statistics cookies |
| _fbp | Marketing (third party: Meta) | 3 months | Measuring Facebook and Instagram campaigns (only if the tool is active and you accept) |
Third-party services
- Instagram, LinkedIn, Facebook: the icons are simple links. These platforms only set their cookies if you click and visit them.
How to manage cookies
You can change your choices at any time with “Cookie settings” at the bottom of each page, or delete cookies from your browser settings.
Data controller
Blau3D di Belotti Celli Alessandro, Via Giovanni Caravina 51, 24030 Mapello (BG). For full details see the privacy policy.