AdGuardAdGuard provides ad blocking and privacy protection software across desktop, mobile, and browser platforms, including Windows, Mac, Android, iOS, Linux, and major browsers. Its products block ads, trackers, phishing, and other web nuisances, and include DNS and VPN offerings to further protect user privacy. The company also offers related tools and extensions (content blockers, browser extensions, AdGuard DNS, AdGuard Home) for broader privacy and ad-blocking control.