Mindrift is seeking native Dutch/Flemish speakers who grew up in Belgium and currently live in New York City to take part in an in-person research study in Midtown Manhattan. Participants will spend 1 to 3 days demonstrating how they use their smartphones and daily digital apps, as well as completing questionnaires. Candidates must be comfortable communicating in English, have used a smartphone for at least 3 years, and not work for a tech or AI company.