Cookies and browser storage.
Last updated: 7 September 2026
Essential technologies provide sign-in, purchase access and security. Optional analytics remain off until you choose “Accept all”. Pioneership uses no advertising cookies.
| Technology | Type | Purpose | Duration |
|---|---|---|---|
| pnr_buyer | Essential | Keeps secure purchase access attached to this browser. | 30 days |
| Clerk session and security cookies | Essential | Keeps you signed in and protects authentication. | Session or Clerk-defined duration |
| pnr_consent (local storage) | Essential | Remembers your analytics choice. | Until changed or browser data is cleared |
| pnr_lead | Essential · legacy | Allows an existing unfinished legacy assessment to resume. | 7 days |
| pnr_pilot and pnr_prolific | Essential · research | Links an invited research participant to the correct study session. | 1 to 30 days |
| PWA reminder preferences (local storage) | Functional | Remembers home-screen reminder eligibility, a 14-day snooze or permanent dismissal. | 14 days or until cleared |
| Report-feedback and guide-access preferences (local storage) | Functional | Prevents repeated prompts and remembers content already opened in this browser. | Until browser data is cleared |
| PostHog ph_* | Analytics · optional | Measures page and product use after analytics consent. | Up to 12 months |
| Google Analytics _ga and _ga_* | Analytics · optional | Measures visits and navigation after analytics consent. | Up to 2 years |
Change your choice
Open cookie settings at any time. Choosing “Essential only” stops optional analytics and removes its identifiers from this browser. Your browser can also block or delete stored data.