Privacy & analytics.
We use performance and affiliate analytics to understand how the site is used and to improve buying research.
Google Analytics
We use Google Analytics 4 (GA4) to measure visits, page views, traffic sources, product research, Finder usage, Browse filter choices, visible catalog cards, comparisons, and clicks toward sellers. Google Analytics may use cookies and process information about your browser, device, and interaction with the site. We do not send raw Browse search terms, entered space dimensions, Finder answers, or query strings as custom analytics event parameters.
Our GA4 configuration disables Google Signals and ad-personalization signals. You can manage cookies in your browser or use the Google Analytics Opt-out Browser Add-on at https://tools.google.com/dlpage/gaoptout. Google's privacy information is available at https://policies.google.com/privacy.
Affiliate measurement
When you choose to visit a merchant, we record the product/offer, purchase-button location, and a random click identifier in our first-party reporting system. We use this to understand which recommendations lead to merchant visits and, when a merchant reports an eligible transaction, to attribute commissions where technically possible.
Our first-party affiliate analytics store does not save IP addresses, user-agent strings, email addresses, browser fingerprints, or complete referring URLs. Merchants and affiliate networks have their own privacy practices once you leave our site.
Your choices
You can browse product research without creating an account. You can prevent or delete analytics cookies using your browser settings. Browser privacy tools and ad blockers may reduce analytics measurement without affecting the core Finder or merchant links.