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
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
In this community everyone is welcome to post links and discuss topics related to privacy.
much thanks to @gary_host_laptop for the logo design :)
Sounds good. I would love to get an activist group I run off Facebook. There are hundreds of members but traffic is less than what you describe.
The problem for me is that most of the members are technically illiterate so my next question is: how sophisticated do the clients need to be?
As far as literacy, all the client needs is a Tor browser and a invite link generated by the server operator.
For Android just use the official Tor browser
For Iphone, TOR recommends this app. https://onionbrowser.com/.
I would love to see how far I can push a single instance with hundreds of users but realistically I think this is probably best suited for a circle of close friends and family.