Participants’ SitFIT and MatchFIT usage logs
Participants registered on the MatchFIT app and then SitFIT and MatchFIT usage data were collected remotely from users on a dedicated server. Data generated included logs of data uploads, error reports, user clicks, logins and logouts. Each item of logged data included a timestamp, information about the web browser and device type being used, and (except for pre-registration and pre-login activities in MatchFIT) a unique SitFIT identifier.