The document discusses social media and app preferences of young adults aged 16-24. It finds that 40% play sports due to accessibility and stress relief. Shopping is also popular as it stimulates dopamine release through feelings of reward. Social media like Instagram is popular, with 59% of 18-29 year olds using it. The document recommends focusing marketing of a new game on Instagram since it is widely used among target demographics. Snapchat and BeReal are growing in popularity for their unique features that encourage regular engagement. Research shows more curious people use more social media features and follow friends/family.