Use the VPN services that support Debian (e.g. ExpressVPN).If for some reason the software for Debian did not install on Kali, use the classic OpenVPN client configured with the parameters provided by your service.To do this, you must first install OpenVPN software, then download and unzip it into configuration files, thereby setting up the client. Reboot the device and connect to the selected location using the OpenVPN menu.