NetExperts Private Network (NXX) 0.2.0
Platform: Linux x86_64 with systemd

Fresh installation:
  sudo sh ./install.sh
FreeBSD root users can run: sh ./install.sh
Then open a new terminal and enrol:
  sudo nxx enrol

Enter your existing xxn username and password at the prompts. Your password is
not echoed, stored or passed as a command-line argument. Choose from the networks
your account may access and enter a computer name. The connection runs as a
system service, including when nobody is logged in.

Commands:
  nxx status          Show connection and peers
  nxx ip              Show this machine's private addresses
  sudo nxx down       Pause the connection, retaining its identity
  sudo nxx up         Resume the existing connection
  nxx --help          List the full command set
  nxx networks        Sign in and list permitted xxn networks
  tailscale status    Compatibility alias for nxx

The installer refuses existing Tailscale/NXX state or conflicting command paths.
Contact NetExperts to migrate an existing installation; do not delete its identity.
Only individual machines can be enrolled; this app cannot create or rename networks.
Commands remain subject to coordination-server capabilities. Automatic binary
updates are not included in this release. Install future NXX releases through
NetExperts; do not replace the custom engine with upstream Tailscale binaries.

Validation: fresh installation, allowed/denied network selection, bad credentials,
identity preservation, service startup without desktop login, CLI alias, restricted
ordinary-user mutations and encrypted peer traffic passed in the isolated xxn lab.
Those lab results do not certify every production network or every upstream command.
SHA256.json verifies package contents. Licence notices are included under Licenses.
