Nanogram is made for the privacy conscious enthusiast who wants total control of their data. Create a small scale private social media platform for family and friends.
The onion service and web server are hosted directly on your phone via termux.
User access can be granted by generating a magic invite link in the server manger. These are one time use links that allow registration to the service.
Application Demo here
Install Demo here
Source code here
It’s hosted as a onion service on the darknet.
I don’t really like the term darknet though…it’s really just a free accessable network stack.
I guess in this context it is underground because it’s a decentralized self hosted private service that doesn’t need anything but a internet connection. (And Tor)
Instead of darknet you could say “on tor” or “on the tor network”