Use TasVPN on your router
Run the tunnel on your router and everything behind it is protected: smart TVs, game consoles, streaming sticks, and guests. This is the way to use TasVPN on Samsung, LG and Hisense (VIDAA) televisions, which cannot run a VPN app of their own. It also works for Sony and other Google TV sets until the TasVPN app for Android TV is published.
1. Get a profile for the router
- Sign in and open Devices. Add a device named after the router (for example “Living room router”) with type “Router”. It uses one of your plan’s device slots like any other device.
- Choose the location you want the router to connect through and click “Download profile”.
- Keep the file private: it contains the router’s private key. If it ever leaks, remove the device on the Devices page and create a new one — the old key stops working immediately.
2. Import it on the router
OpenWrt (23.05 or newer)
- System → Software: install wireguard-tools and luci-proto-wireguard, then reboot.
- Network → Interfaces → Add new interface, protocol "WireGuard VPN". Paste the [Interface] PrivateKey and Addresses from the profile.
- Peers tab → Add peer: PublicKey, Endpoint host and port, Allowed IPs 0.0.0.0/0 and ::/0, Persistent keepalive 25, tick "Route allowed IPs".
- Firewall Settings: put the new interface in the "wan" zone (or a new zone with masquerading on). Set the DNS from the profile under Advanced → Use custom DNS servers.
- Save & Apply. The Status → WireGuard page shows a recent handshake when it is up.
GL.iNet (GL-MT3000, GL-AXT1800, Flint and others)
- Open the router admin page → VPN → WireGuard Client → Add configuration.
- Choose "Upload" and select the downloaded .conf, or paste its text.
- Enable the client. Under VPN Dashboard, turn on "Block non-VPN traffic" if you want a kill switch for the whole network.
ASUS routers with ASUSWRT-Merlin or stock firmware 388+
- VPN → VPN Client → WireGuard → Add profile → Import config, choose the .conf.
- Set "Interface" to the profile you imported and turn "Enable" on.
- VPN Director (Merlin) or the client list (stock) lets you send only the TV to the tunnel: add a rule with the TV's IP as source and the WireGuard client as the interface.
MikroTik RouterOS 7
- WireGuard → Add interface; set Private Key from the profile.
- IP → Addresses: add the Address from the profile on the new interface.
- WireGuard → Peers: Public Key, Endpoint, Endpoint Port, Allowed Address 0.0.0.0/0, Persistent Keepalive 25s.
- IP → Routes: a route for 0.0.0.0/0 via the WireGuard interface (use a routing table and a mangle rule if only some devices should use it). IP → Firewall → NAT: masquerade out of the WireGuard interface.
pfSense / OPNsense
- VPN → WireGuard → Instances (OPNsense) or Tunnels (pfSense): create one with the profile's private key and address.
- Add a peer with the public key, endpoint, allowed IPs 0.0.0.0/0, keepalive 25. Assign the interface and add an outbound NAT rule through it.
- Add a gateway on the new interface and a LAN firewall rule that sends the TV (or the whole LAN) to that gateway.
AVM Fritz!Box (FRITZ!OS 7.50 or newer)
- Internet → Permit Access → VPN (WireGuard) → Add connection → "Connect networks or establish special connections" → "Has the WireGuard connection already been set up at the remote site?" → Yes.
- Upload the .conf. Fritz!OS sends every device on the network through it once enabled.
Good to know
- A router counts as one connection for your plan’s concurrent-connection limit, however many devices sit behind it.
- Most routers let you send only certain devices through the tunnel (policy routing). Use that for the TV if the rest of the house should stay on the normal connection.
- The profile routes both IPv4 and IPv6 into the tunnel and sets the DNS servers TasVPN operates, so the TV cannot leak DNS lookups around it.
- Changing location means downloading a new profile for that location and importing it again; routers do not switch servers on their own.
- Router VPN throughput is limited by the router’s CPU. Entry-level ISP routers often manage 20–60 Mbps over WireGuard; dedicated units reach several hundred.
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