Cookies
Last updated 25 September 2026
What we store in your browser
We use no tracking cookies. This is everything the site itself stores on your device. Necessary items make the site work the way you chose and need no consent; the rest is stored only if you accept it.
polar:consent
localStorage · Necessary · Until you clear your browser data
Remembers your choice in the cookie banner.
NEXT_LOCALE
cookie · Necessary · Until you close the browser
Remembers the language when you view the site in a language other than your browser's.
theme
localStorage · Necessary · Until you clear your browser data
Remembers light or dark mode if you picked one.
polarweb:work-view
localStorage · Necessary · Until you clear your browser data
Remembers whether you view our projects as a list or a grid.
polar:src
sessionStorage · Statistics — only with consent · Until you close the tab
Where you came to the site from (for example a search engine, an ad or a link) and the first page you visited, so an enquiry can be tied to the right channel.
| Name | Type | Category | Purpose | Kept |
|---|---|---|---|---|
| polar:consent | localStorage | Necessary | Remembers your choice in the cookie banner. | Until you clear your browser data |
| NEXT_LOCALE | cookie | Necessary | Remembers the language when you view the site in a language other than your browser's. | Until you close the browser |
| theme | localStorage | Necessary | Remembers light or dark mode if you picked one. | Until you clear your browser data |
| polarweb:work-view | localStorage | Necessary | Remembers whether you view our projects as a list or a grid. | Until you clear your browser data |
| polar:src | sessionStorage | Statistics — only with consent | Where you came to the site from (for example a search engine, an ad or a link) and the first page you visited, so an enquiry can be tied to the right channel. | Until you close the tab |
Cookie-free visitor statistics
We measure visits with Umami, which we run ourselves. Umami sets no cookies, stores nothing in your browser and does not store your IP address. We see aggregated figures on which pages are visited, where visits come from, device and browser, country and city, page load times, and clicks on phone numbers and e-mail addresses.
When heatmaps are switched on, it also records where on a page people click and how far they scroll — never what anyone types. That stores nothing in your browser either.
The statistics run whatever you choose, because they store nothing on your device. Your choice only decides whether polar:src may be stored. More on how we handle the data is in our privacy policy.
Films from other services
Some case pages show films from YouTube (youtube-nocookie.com) or Cloudflare Stream. When the player loads, their terms apply and they may read and store data in your browser.
Marketing
If you accept marketing, we load Google's ad tags (Google Ads and Google Analytics). They set their own cookies, such as _gcl_au and _ga, to measure how our ads perform. If you decline, they are not loaded.