The present study has as aim to describe some procedures used for research in or through social networks, especially in Psychology. In order to do so, different ways of using the Internet as a tool or an object of investigation were analyzed, considering ethical and technical parameters in resolution 196 of the National Health Council, and in the Psychologist Code of Professional Ethics. Finally, there is a discussion on the adequacy of such procedures with post-structuralism theory, based on classic authors of this philosophical and theoretical perspective, such as Michel Foucault, Judith Butler and Tomaz Tadeu da Silva.
methods; internet; ethics; research