The group-chat deal falls apart
A friend fills your survey, then never does yours. You gave away twenty points and got nothing back.
For thesis and coursework surveys
Students already trade surveys in the group chat. The second person often disappears. Here you earn points by helping, then spend those points so others help you. Fair, and no money involved.
A friend fills your survey, then never does yours. You gave away twenty points and got nothing back.
You earn points by filling other surveys. Those points are how people get paid to fill yours.
If they don’t finish your survey, they don’t get to see what you wrote.