Youth-focused Strategies to Promote Adherence to Pre-exposure Prophylaxis Among Youth At-risk for HIV in Thailand

Mobile phone application with weekly input channels for PrEP use, condom use, number of sex partners and sex acts and a calculation of self-HIV risk feedback scoring. Scoring system for attendance of visits, normal blood tests and use of application. Points redeemable for cash. Optional alarm system to remind to take medications and attend visits.