#Astroturfing I learned this word through reading keepandroidopen today. If I am not mistaken, it's a technique to fake people support of sth and hide the real sponsor. It's widely used for businesses, politics, environmental issues, etc. Pooof... There are few articles in wikipedia about some research that has been done in 2011 and 2019 about detection of such process on internet. however I don't see any new research about it. :-? I wish they'll make a detection software for it soon enough. https://en.wikipedia.org/wiki/Astroturfing#Detection