Table 1.

Main features of JomPrEP.

Features	Description
Customizable Home page	Visual presentation using avatars and pseudonyms
HIVSTa	Allows users to order an HIVST kit (Orasure) Allows users to upload HIVST results for verification purposes to facilitate posttest linkage to HIV prevention or treatment services Includes multimedia (ie, text-, picture-, and video-based) content on how to use the HIVST kit and interpret the result
PrEPb Express	Provides users with a fast and convenient way to start PrEP (and state on it) Includes a sequential pathway for the users to get on PrEP: HIV risk assessment (provides tailored recommendations based on the user’s response); choose preferred clinic (allows users to choose between the participating clinics for PrEP); choose PrEP type (allows users to choose between different PrEP prescription modalities, ie, same dayc vs traditionald); schedule appointments (allows users to choose their preferred date and time for phlebotomy and e-consultatione); PrEP medication delivery (allows users to choose their preferred method of getting PrEP: pickup at the pharmacy vs discrete door-to-door delivery)
Orders	Allows users to monitor past and current orders (HIVST kit, PrEP) Allows users to track their current orders in real time (via application programming interface [API] integration of courier tracking) Provides notifications on the status of their orders
Labs	Allows users to view their lab test results Allows users to receive timely notifications about new lab results
Appointments	Allows users to view details about past and future appointments and make any necessary changes (eg, reschedule, cancel) Allows users to meet with a doctor virtually (ie, e-consultation)
Mental Health	Allows users to self-screen for depression and receive results Provides users with community resources and support services (ie, a list of mental health service providers) Provides users with a personalized referral letter to mental health services to facilitate rapid linkagef Allows users to keep track of previous mental health–screening results and access referral letters
MedManager	Allows users to set and receive personalized medication reminders Provides users with reminders to refill their prescriptions Allows users to view visual reports of their medication adherence
MoodTracker	Allows users to keep track of their mood daily Provides users with a visual display of their mood over time
Messages (ie, chat)	Allows users to send and receive nonurgent medical questions to the clinic and research staff
Resources	Provides users with multimedia (text-, picture-, video-based) content of an array of relevant information (eg, HIV, PrEP, substance use, mental health)
News	Provides users with the latest health news updated regularly
Reward points	Allows users to accumulate points for completing activities in the app Allow users to track and redeem points for cash or in-app purchases
JomPrEP Clinic Dashboard	Includes a web-based dashboard for the clinics affiliated with the JomPrEP app Allows staff members of the affiliated clinics (ie, doctors, nurses, pharmacists, front-desk staff) to access the dashboard to facilitate patient care for JomPrEP app users In the absence of an electronic health record (EHR) in the local setting, functions more like the EHR system

^aHIVST: HIV self-testing.

^bPrEP: pre-exposure prophylaxis.

^cReceive PrEP at the first doctor visit (no need to wait for lab results).

^dGet PrEP after lab results are complete (need a follow-up doctor visit to review lab results).

^eApplies only to those who choose traditional PrEP.

^fIncludes a referral letter for mental health.