why do people keep on asking me that question? i have been living this lifestyle for around a decade now.
I have noticed several times but asked now.
Chromy earns money through these websites so it's mandatory to be in front of his computer and internet 24*7.
He is definitely earning money. There would also be expenses against earning.
At least, he has to pay $20 for cloudflare per month if I'm not wrong and may be to host or to broadband if he is hosting from home before cloud flare.
And he has to pay for domain after 7th Jan, 2013 to sustain IBF existence.
i have already stated several times on the forum. my biggest expense on a monthly basis is the server payment which comes to around Rs. 20,000 (per month) these days.
which brings in a fat check from adsense* which has a extra zero