Cosmos Client is a simple, privacy-focused VPN client for connecting to your own server or VPN service using VLESS with Reality.
Add a connection profile via link or QR code and connect with a single tap. Cosmos Client does not provide VPN servers or accounts.
Built for simplicity and reliability: when a profile includes several servers, the one with the lowest latency is selected automatically, and profiles update in the background, so your connection stays ready to use.
Your privacy comes first. No accounts, no analytics, no ads, and no tracking. Connection profiles are stored locally on your device.
Simple. Reliable. Light.