Providing HIV testing in men who have sex with men through a gay social networking app in China: A qualitative interview study with multisectoral service providers.

By linking booking services to an online platform, AHTS was deemed a convenient and efficient method for HIV testing services, especially for young MSM who are familiar with smartphone applications. To improve the use of these services, AHTS apps should focus on ensuring the confidentiality of personal information and internet security to build trust between MSM and service providers.