Per-app Tor circuits
Selected TUN-routed apps get isolated Tor contexts. On macOS and Linux, Session Guard can suspend matching processes if that route disappears.
Route selected apps through Tor, host your own onion site, and inspect the live protection boundary.

OnionGate supports macOS, Linux, and Windows. It is not a VPN or a replacement for Tor Browser, Tails, or a two-machine Tor gateway. Review platform support and the threat model before sensitive use.