As i already replied to you in another comment… that is the definition of selfhosting of this subreddit, which you are now participating in.
And no, i dont trust anyone. I dont trust my ISP. I dont trust Intel or AMD. I dont even own a computer. And my house is powered by a diesel generator only 2 hours per day, while its covered completely in aluminium foil. I am writing these reddit comments on post-it notes and every few minutes i send one of my kids on their bicycle to drive to a random neighbour and they post them for me.
But youre not getting any more post-its from me, dont worry.
Just what…?? smh
Another genious post from you was recently:
And then you deleted it.
Yes, so if you want to fully selfhost Tailscale, use Headcale. Whats the problem?
Stop listening to “those people” then.
Portainer Business Edition (afaik) isnt open source but the Community Edition is.