Table 3.

Attitudes towards digital mental health interventions and online resources.

Theme	Subthemes
Uncertainty about suitability and integrity of online resources	•Responsive and responsible moderation •Difficulty finding good-quality, suitably-pitched online resources •Social media inclusiveness •Importance of lived experience of authors and creators •Social media is overly inclusive (too many options)
Preferred features of digital mental health intervention delivery	•Accessibility and flexible delivery modalities •Sound integrity of resource •Delivered in a game format •Transferable mental health content •Ability to personalise resources •Supportive and inclusive of TGD identities •Should educate public
Preferred timing of delivery of mental health intervention	•Prevention over treatment •Both prevention and treatment •Treatment over prevention

Subthemes are listed in order of prevalence.