Browser Storage & Cookies
Cookie Policy
How cookies and local storage are utilized on FilterEquiv.
1. Essential Local Storage
FilterEquiv uses browser localStorage solely for performance caching of recently searched part numbers and client-side Pagefind search indexes. No personal identification data is stored locally.
2. Third-Party Conversion & Affiliate Cookies
When you click outbound affiliate links to Amazon or eBay, those platforms set third-party attribution cookies to credit qualifying referrals. You can configure your browser to block third-party cookies at any time without impacting your ability to browse FilterEquiv.