CyberGhost is a consumer VPN service that encrypts internet traffic and hides the user's IP address. It supports OpenVPN, IKEv2 and WireGuard and offers an automatic kill switch, DNS and IP leak protection and automatic Wi-Fi protection. Apps exist for Windows, macOS, Android, iOS and Linux, for TV platforms, as Chrome and Firefox extensions, and router setup is supported. CyberGhost says it keeps no connection logs and had this policy reviewed by Deloitte under ISAE 3000; CyberGhost itself commissioned the audit.
The operating company is CyberGhost S.R.L. in Bucharest, Romania. Its privacy policy names Kape Technologies PLC as ultimate holding company; Kape is based in London and also owns ExpressVPN. That UK parent is a jurisdiction signal for European organisations. Servers are located in more than one hundred countries, both inside and outside the EU. The service is proprietary and hosted by the provider.