Free Darknet with your own hands
Serval: http://www.servalproject.org/
Apk file:
https://www.apkmonk.com/download-app/...
Guifi:
http://guifi.net/en
Mesh network:
https://habr.com/ru/post/196562/
Libre router:
https://librerouter.org/
Right to access the Internet:
https://www.article19.org/data/files/...
Photo:
https://en.wikipedia.org/wiki/Guifi.n... by Lluis tgn
https://en.wikipedia.org/wiki/Wireles... by Rocchini
https://en.wikipedia.org/wiki/Compute...
https://commons.wikimedia.org/wiki/Fi...