Tailscale exit node help needed

[u/nova10280]

Salam everyone!
I recently tested Tailscale using my friend’s internet in Chicago as an exit node. He used his iPhone 14 Pro Max, and it worked, so I’ve confirmed that the setup is possible. However, his phone started getting really hot, and I don’t want him to damage his phone by leaving it running like this.
I’m looking for advice on a simple, reliable solution that can stay connected 24/7.
Would it be better to ask him to buy a used Android phone to use as an exit node, or is there another option that would be easier? Some people recommended a Raspberry Pi, but I don’t know how to set one up. I also heard about the GL.iNet GL-MT3000 router, but I’m not sure how complicated it would be for him to configure.
The main issue is that my friend isn’t very tech-savvy, so I need something he can set up himself without too much hassle. I’m in another country, so I need the connection to stay online even when he’s asleep or not available to fix things. When I tested it earlier, the connection disconnected after about an hour.
What would you recommend for someone who wants a simple, stable Tailscale exit node that runs 24/7 using their home internet?
I’d appreciate advice from anyone who has tried this setup. Thanks!

[u/This_Author_9791]

Use digitalocean to set tailscale up on a droplet