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Give every poster its own QR code

See which window, wall or bus stop people scan from.

Start a campaign See how it works

Dock
side
night
market

Every Friday in December
6 pm till late
Pier 7, Old Harbour

Pier 7 gate
go.postlit.app/k7Qm2

Pick an example place and watch the code change

How it works

Import your poster
PDF, PNG or JPG
Place the code
Drag it into position, or type millimetres
3
Print a batch
One PDF, a different code on every poster
- Dock
  side
  night
  market
  Pier 7 gate
- Dock
  side
  night
  market
  Kiln Coffee window
- Dock
  side
  night
  market
  Tram stop 14

Then see which posters people scan

Which places work: Posters ranked by scans and by people
When people scan: By day and by hour
Where each poster is: On a map, placed by its first scan
Which have gone quiet: Scans stopped, so the poster is probably gone

Kiln Coffee window is the busiest poster

Place	Scans	People	Last scan
Kiln Coffee window	212	164	Today
Pier 7 gate	148	121	Today
Harbour St bus stop	97	80	Yesterday
Uni library board	64	51	Friday
Tram stop 14	31	27	Monday
Record shop door	0	0	None yet

Record shop door has no scans yet

People scan after work

Busiest from 5 pm to 8 pm

Good to know

Files: PDF, PNG or JPG, and PDF artwork stays vector
Codes: One per place, or one per printed poster
Links: Change where the codes lead after printing
Privacy: No IP addresses stored, only an anonymous id

Find out which posters are working

Start a campaign