Although a VPN can run straight from a computer or a mobile device, it is also possible to set up a VPN on a router. This results in all devices (computers, mobiles, smart TVs, game consoles) connected to the router network going through an encrypted tunnel all the time.
This is a more comprehensive security solution, and although more work is required upfront, it means you don’t have to start up a VPN every time you want increased security for your devices. Additionally, bypassing restrictions or unblocking geo-blocked websites is reduced to connecting to the Internet via the router.
This article explains what is a VPN for a router, what are the pros and cons of this approach, how to get a VPN on router, and lists several VPN services that are suitable for setting them on routers.