VPN in my asus router

I use asus rt-ac67u. As a router- The ISP’s router is configured as a bridge, Then use freedome VPN in my PC for encryption and geo blocking reasons. My question is how can I use install VPN in my asus router so that all devices can use VPN+encryption?

You could look within the router config for an openVPN client that you would configure to do it. But I would recommend to install custom firmware to do it instead. Something like DD-WRT. This is actually covered in Volume 3 so check that Volume out if you have it in the VPN section.

Here is an example of how you do it with DD-WRT and IVPN as an example provider.

https://www.ivpn.net/setup/router-dd-wrt-manual.html

will check it. Your fast respons is appreciated. Thanks Nathan!