 The Get Connected Study utilised peer-led mystery shopping to identify culturally competent HIV testing sites for inclusion in a resource locator app. This process involved recruiting and training peer volunteers to act as mystery shoppers to assess the level of cultural competence at potential testing sites. The study found that the peer-led mystery shopping method was feasible and likely affordable for medium to large public health departments. This article was authored by Victoria L. Phillips, Ashley Shua, Mon Castillo, and others.