One is that we only recruited gay and bisexual identified MSM, as there are also heterosexual identified MSM, their unique preferences may have been missed. First, is the high willingness. Bumble combat this by only letting women message first. Mobile phone apps have great potential to obtain these features and become a vital window of opportunity to protect MSM from HIV infection and promote their sexual health [ 4 ].
One thing that is a legitimate issue is the user base in less-populated areas. No detail was left out. You are always special and unique and you need friends within your wavelength.