ExpressVPN is a highly safe VPN that uses high-quality security features and protocols. It uses industry-standard protocols like OpenVPN (TCP/UDP), IKEv2/IPSec, and L2TP/IPSec, as well as its proprietary protocol named Lightway. The Lightway protocol works well in terms of speed and security.
The VPN offers a dependable kill switch feature that prevents information exposure in case of sudden disconnection. A Split Tunnelling feature; lets you decide which apps should use the VPN connection and which ones shouldn’t. Furthermore, the VPN runs its own DNS servers, which handle and encrypts the DNS requests from websites or third-party apps. ExpressVPN uses AES-256 military-grade encryption— the most robust encryption standard and doesn’t leak IP, DNS, and WebRTC data.