There are so many sites that do nothing but deliver advertisements. Such a site only pays you to watch an advertisement for a few seconds. Payment is made in BitCoin.
If you watch an ad on a site for 10 seconds, you get about 0.00075 mBTC, that’s 3 euro for 10,000 viewing ads.
Within an hour you can view 180 ads, many of them containing ads to other more attractive, more attractive winning opportunities.
It seems a little, but there are other facilities to be exploited.
To find out details, you can click here .