Use a Lorem ipsum generator. The default is 5 paragraphs of useless text. Perfect for situations like this.

On their GitHub page it has a list mobile / native apps that can access FreshRSS.

I’m using pivpn inside a Debian container in Proxmox instead of using a raspberry pi. You can pick either OpenVPN or WireGuard during install. Mine is running WireGuard with no issues. I feel it’s very easy to use.