Mindrift is seeking native German speakers who grew up in Austria and currently reside in New York City for a paid 3-day in-person research study in Midtown Manhattan. Participants will demonstrate how they use their smartphones, apps, and daily digital tools, and complete a short questionnaire. Applicants must be 18+, comfortable communicating in English, have used a smartphone for at least 3 years, and not be employed by a tech or AI company.