Police have not received any official complaint after posters were put up around West Auckland showing the photos, names and addresses of people described as "Your local: Car thief, Boat Thief, Burglar, P Dealer".
The A4-sized posters have been plastered across power-boxes, lamp-posts, bus-stops and speed signs over the past month, but had now been shared online alongside vigilante-type comments from people fed up with crime in their community.
The posters feature two different people and two different addresses.
Despite the vigilante nature of the posters, police said they were "not aware of any official complaints in relation to this matter".
"However, we have looked into this, and we are aware that the posters have since been taken down," a spokesman said