Promacon B.V. uses cookies and similar technologies on this website.
1. What are cookies?
Cookies are small files stored on your device that help websites function, measure performance and improve user experience.
2. Types of cookies we use
Necessary cookies
Required for the website to function. These cannot be disabled. The site stores your consent choice in localStorage so the banner does not appear after you have made a choice.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| promaconCookieConsent | Promacon B.V. | Stores whether analytics and marketing cookies are accepted or rejected. | Until browser storage is cleared |
Analytics cookies
Used to understand how visitors use the website. These cookies are loaded only if analytics consent is given.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| _ga | Google Analytics | Distinguishes users for website performance measurement. | Up to 2 years |
| _ga_* | Google Analytics | Maintains session state for a specific GA4 property. | Up to 2 years |
Marketing cookies
Used to measure marketing performance and support advertising. These cookies are loaded only if marketing consent is given.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| bcookie | Browser identifier used for LinkedIn security and advertising measurement. | Up to 2 years | |
| bscookie | Secure browser cookie used by LinkedIn services. | Up to 2 years | |
| li_sugr | Supports matching browser activity for LinkedIn advertising measurement. | Approximately 90 days | |
| lidc | Supports LinkedIn data centre routing and service performance. | Approximately 1 day | |
| UserMatchHistory | Supports LinkedIn ads attribution and audience matching after consent. | Approximately 30 days | |
| AnalyticsSyncHistory | Stores timing information for LinkedIn analytics synchronisation. | Approximately 30 days |
3. Managing cookies
Visitors can accept, reject or manage cookie preferences through the cookie banner. Preferences can be changed later through the "Cookie settings" link in the footer.
4. Third-party services
The website may use Google Analytics and the LinkedIn Insight Tag only after consent. Netlify Forms processes contact form submissions and does not depend on optional cookie consent.
5. Contact
For questions about cookies, contact peter@promaconengineering.com.