“…Research among MSM who use GSN apps to find sex partners have shown mixed results regarding the relationship between GSN app use and risky sexual practices. While some studies found no association between GSN app use for partner-seeking and sexual risk behavior [11,12], some research suggests that partner-seeking on GSN apps is associated with increased condomless anal intercourse [9,13,14], drug use (i.e. methamphetamine, Viagra, poppers, painkillers) [10,13,15], number of partners [10,13,16,17], and history of STI diagnosis [15,16,[18][19][20][21].…”