A complete inventory of every cookie and local-storage entry Popper uses, why it exists, and how long it stays.
Cookies are small text files that a website stores in your browser. They let the site recognise you between page loads — for example to keep you signed in or remember your language. Local storage works similarly but is managed by the application itself.
Popper does not use cookies for advertising, profiling or third-party tracking.
Required for authentication, session management and CSRF protection. Without these the site cannot function.
Saves your language, theme and PWA install dismissal so the app remembers your choices.
Anonymous usage signals via Google Analytics 4. Loaded only after you opt in. IP addresses are anonymized.
| Name | Type | Category | Purpose | Duration |
|---|---|---|---|---|
| popper_session | Cookie | Necessary | Keeps you signed in across page loads. | 2 hours |
| XSRF-TOKEN | Cookie | Necessary | Protects forms against cross-site request forgery. | 2 hours |
| popper.locale | localStorage | Preferences | Remembers the language you chose (EN / NO). | Until cleared |
| popper.pwa.dismissed | localStorage | Preferences | Hides the "Install app" prompt once you have dismissed it. | Until cleared |
| popper.cookieConsent | localStorage | Preferences | Stores your cookie consent so the banner does not reappear. | Until cleared |
| _ga | Cookie | Analytics | Google Analytics 4 — distinguishes unique visitors. Only set if you accept analytics. Google privacy | 2 years |
| _ga_8Z62S89482 | Cookie | Analytics | Google Analytics 4 — persists session state for this property. Only set if you accept analytics. | 2 years |
Change your cookie choices at any time. Re-opening the banner will let you accept, decline or fine-tune individual categories.
Every modern browser lets you view, block or delete cookies. Note that blocking strictly necessary cookies will sign you out of Popper.
Get in touch if anything here is unclear or you need help managing your data: media@nybrott.no.
Data controller: Nybrott Media AS · Org. number 919 160 020.