Mindrift is seeking native Polish speakers living in New York City to participate in a 3-day in-person research study in Midtown Manhattan examining daily phone and app usage. Participants must be at least 18 years old, have grown up in Poland, use Polish in daily life, be comfortable communicating in English, and not be employed by a tech or AI company. The role involves walking researchers through app usage habits, sharing phone activity examples, and completing questionnaires.