Much of contemporary urban life now happens partly online: a residents' association coordinates through a messaging group, a lost-pet notice spreads across a neighborhood Facebook page, a dispute over a shared wall plays out in comments before it ever reaches a doorstep conversation. Ethnographers have had to follow their subjects into these spaces.
Digital fieldwork raises questions the discipline is still working through. Consent looks different in a group chat with two hundred members than in a face-to-face interview. The boundary of a 'fieldsite' becomes harder to draw when a neighborhood's online life extends well beyond its physical borders, pulling in former residents, relatives abroad, and interested outsiders.
At the same time, these platforms offer something rare: a durable, searchable record of everyday urban talk that traditional participant observation could never fully capture. A WhatsApp thread can preserve the exact language a community used to debate a local issue in real time, months or years after the fact.
The emerging consensus among urban researchers is not to treat online and offline fieldwork as separate projects, but as two views of the same social world, best studied together.