Key informant interviewee occupations
| Kenya | Executive director/digital marketer |
| Sex educator/blogger/vlogger | |
| NGO country director/clinical director | |
| Chief executive officer, tech company | |
| Country director, UN agency | |
| Head of digital health professional association | |
| Ghana | Country director and country directors, UN agency |
| Advocacy focal point, international NGO | |
| Manager, telemedicine centre, international NGO | |
| Executive director, community-based NGO | |
| Technical advisors, bilateral aid agency | |
| National specialist, UN agency | |
| Peer outreach workers, national NGO | |
| Regional HIV coordinator, national agency | |
| Programme manager, national NGO | |
| National president, youth health network | |
| Vietnam | Health advisors, UN agencies |
| Community leaders, PLHIV networks | |
| Key populations and NGO community leaders | |
| Founders of social enterprises | |
| Medical doctor |
NGO, non-governmental organisation; PLHIV, people living with HIV; UN, United Nation.