1. Sign up for and install Tailscale
Go to this website (https://login.tailscale.com/) and login with whatever service you want. Then download the app onto whatever devices you want to use.
If you do not have tailscale on a device, or if tailscale is turned off, you will not be able to access the server.
When you're not using the server, feel free to disconnect from tailscale.
2. Contact me for access to the server
Yea just lmk that you want access. For the sake of security i'm manually adding people. I will be sending you a link that will open tailscale and allow you access.
3. Getting the goods
Congratulations, you're in. You can now access any of my services. Currently this includes a jellyfin (media) server at https://ariel.tail27f303.ts.net:27848 (link to client downloads or just go straight here for web interface) and a file server at https://ariel.tail27f303.ts.net:8443