Private Internet Access
Samsung Smart TV
Other Devices VPN Setup
How do i add a VPN to a Samsung Smart TV?
I've never tried this myself, but a DuckDuckgo search turned up a guide with some instructions you might give a shot!
Let me know if it went well. If so, I'll write up something local here for PIA users.
You can save ya self a whole lot of issue's if you run vpn from a router that covers all device's, no matter the device's from TV to fridge's to remote access control. There plenty of info and youtube material to lookup