You need to setup a VPN to home network to access the bitaxe remotely.. 

 Thank you🤙🏼 

 Use tailscale 

 Thank you🤙🏼 

 Holesail.io @supersu ? 

 You don't need a VPN or tailscale, check out holesail.io:
npm i holesail -g
Then just do holesail --live PORT --host HOST on the host machine and you will get a connection string and we code to remotely access this system anywhere on android, iOS, mac and terminal. 

 *and use that to remotely access

I hate autocorrect sometimes 

 Thank you!🤙🏼 I give that a try 

 Inbound firewall rule required to NAT to the BitAxe from you external IP.