Cookies store session and tracking data; VPNs don’t block cookies, but they can reduce IP- based profiling. Remember that privacy is layered—pair VPN use with browser hygiene (separate profiles, limited extensions, and updated software). For business users, clear policy and least-privilege access reduce risk more than ‘always route everything everywhere.’ If you’re tuning for speed, test different protocols and nearby servers at the same time of day to account for congestion. VPN Surf and Elite VPN guidance aims to keep the concept actionable, not just theoretical.