Guess them taking our computers wasn’t so far off... So what happens, we just make everything more mobile and untraceable?
You’ll still have a computer, you just will be watched and monitored if you try anything dangerous like saying that under Shari’a law, the son of a Muslim is a Muslim, and a Muslim who gives up this birthright is a murtad fatri. Or give .308 loading advice.
I’d look into steganography, crypto, and the older web nets like IRC, and usenet.
Get a dialup modem, we can set up BBS nets. Might not be a bad idea to see how they worked...