- No account — because none exists
- Remio has no sign-up, no email field, and no credential database anywhere in the system. Devices pair with a 4-digit one-time PIN, and the resulting keys live on the devices themselves. There is no Remio account portal to log into — and therefore nothing of that shape to breach, phish, or mass-reset.
- End-to-end encrypted — through the relay too
- Sessions are encrypted with AES-256-GCM, with keys negotiated over ECDHE on Curve25519, end-to-end between your devices. When a direct path is blocked and traffic falls back to a TURN relay, the relay forwards ciphertext — there is no relay decrypt path, by architecture rather than by promise.
- 100% native apps
- SwiftUI on iPhone, iPad, Mac, and Apple Vision Pro; Jetpack Compose on Android; C++/WinRT on Windows. No Electron, no wrapped web view — every client renders and reads input through the platform's native stack.
- Completely free, every feature included
- 4K streaming, unattended access, multi-monitor, end-to-end encryption — all of it free, on every platform. And there is no commercial-use detection, so nothing flags, throttles, or blocks a session based on what it looks like.
- Measured latency, with a date attached
- Sub-5 ms on a LAN and 22 ms WAN same-region, verified May 2026. Streams run up to 4K 120 fps with 4:4:4 chroma — text-grade color — and multi-monitor setups are supported. See the benchmarks page for the method.
- Platforms
- Hosts: macOS 15+, Windows 10 (build 19041 or later), Windows 11, and Linux (X11 — AppImage or .deb). Clients: iOS and iPadOS 18+, macOS 15+, Android 10+, Windows 10/11; on Apple Vision Pro, the iPad app runs today (native visionOS client in development).