Master vpn?

Any Help will be appreciated and advice. is there such a thing as a VPN that will work on any device connected to a router I guess what wondering is, is there a vpn router.

The way I understand it is. Each and every device connected to. A modem has to have its own VPN, for example.My smart TV does not have.VPN. But my smartphone does. My laptop won’t have VPN, but my tablet could. Is that correct?

Is there such a thing as?
Having a vpn router. But Have a vpn to all connected devices. Apologies if the terminology is off

Do a search for “how to put vpn on router”.

Look at GL.iNet. Home and travel routers to choose from, with included LUci support and OpenVPN, WireGuard manual input support

You can also create WireGuard and open VPN servers To connect remotely to

Thanks. Wire guard… Another thing I need to learn about