Related Clues:
- Modern pic
- Prefix for gram or Pot
- Commercial lead-in to -gram or -matic
- Very quick, in brand names
- Photo-sharing app, colloquially
- Social networking service ... or an apt portmanteau for the starts of 17-, 27- and 45-Across
- Photo-sharing app, for short
- *Set up, as an appliance
- App with filters, informally
- Photo-sharing website, familiarly
- Popular photo app, informally
- Photo-sharing app, briefly
- Popular video-sharing app, familiarly
- Photo-sharing app, familiarly
- Twitter alternative, slangily
