Cookie Policy
Last updated: June 2026
Who we are
This website is operated by Delta Digital B.V., Einsteinweg 33-D, 3752 LW Bunschoten, Netherlands (info@deltadigital.nl). References to “we”, “us”, or “ClimaWISE” refer to Delta Digital B.V.
What are cookies
Cookies are small text files placed on your device when you visit a website. They allow the website to recognise your device on return visits and collect certain information about how you use the site.
Cookies we use
We use Google Tag Manager to manage analytics scripts. The cookies below are only placed after you give your consent.
| Cookie | Provider | Purpose | Retention |
|---|---|---|---|
| _ga | Google Analytics | Distinguishes unique visitors | 2 years |
| _ga_* | Google Analytics | Maintains session state | 2 years |
| _gid | Google Analytics | Distinguishes users (short-term) | 24 hours |
| _gcl_au | Conversion tracking | 90 days |
Google processes data under its Privacy Policy. Google LLC is certified under the EU–US Data Privacy Framework.
Legal basis
We rely on your consent(Art. 6(1)(a) GDPR and the Dutch Telecommunicatiewet) to place non-essential cookies. You are free to decline; the website remains fully functional without cookies.
Your choices
You can withdraw or change your consent at any time below. Withdrawing consent does not affect the lawfulness of processing before withdrawal.
Browser-level controls
Most browsers allow you to block or delete cookies via their settings. For instructions, visit allaboutcookies.org.
Contact
Questions? Contact us at info@deltadigital.nl or write to Delta Digital B.V., Einsteinweg 33-D, 3752 LW Bunschoten, Netherlands.