The study used semi-structured interviews with four TikTok influencers, three consumers who had bought products through affiliate links and two Islamic business ethics experts. Researchers compared the three groups’ views using source triangulation, a method of checking findings across different sources.

Influencers generally said they tried to base promotions on personal experience and avoid exaggeration. However, some acknowledged leaving out product flaws. Consumers said clear, accurate information helps them trust recommendations, while experts said missing important details can create gharar, or uncertainty, and deliberately misleading information may amount to tadlis, or fraud.