usufy is a GPLv3+ piece of software that checks the existence of a profile for a given user in a bunch of different platforms. It uses the error messages displayed by most platforms when a user profile has not been found as the evidence of the existence or not of a given profile. All of these functionalities are now integrated in OSRFramework by i3visio. Thus, usufy will NOT be mantained, but this repository will be here for historical purposes. - View it on GitHub