Open the dialer,press 3 dots on top right, settings and check the last option Always display ...
My services are not accessible from my wan, i forward all my services to a cheap vps,using a proxy and trafic is encrypted. So i am not worried about my isp also my real ip is hiden. I use something like cloudflare zero trust.. but is open source.
It is, if you can host at home and use a cheap vps as proxy is better in my opinion. Like it or not when you host something you will put sensitive info in your vps and ofc you should trust them. Exactly like the vpn providers, they will fight for your rights paying 5 dolars/months? For sure no.
At the moment im looking at AMD Ryzen 9 7900 and i5 13600k (if i decide to go with intel) i5 is 70-80euros cheaper in my country.
Is what he want to buy , not me.
https://github.com/fatedier/frp 10 minutes reading 5 to setup the best tool for tunneling i could find. The frps on a vpn(the most cheap you can find) and frpc on your server at home