Yes, OysterVPN has strong privacy and security features. It uses 256-bit AES encryption, has a strict no-logs policy, comes with a kill switch, and provides access to secure VPN protocols like IKEv2/IPSec and OpenVPN. Additionally, it has advanced security features like perfect forward secrecy. That said, it’s still missing RAM-only servers and its no-logs policy hasn’t been independently audited. ExpressVPN has all of the security features OysterVPN has and more.