Crimestoppers is an independent charity working to fight crime. Members of the public are able to help fight crime without revealing their identity. Information can be given by anyone either by phone conversation or filling in an online form, all anonymously. Below are a couple of posters reinforcing the concept behind the charity, their interest is in catching criminals and stopping crime, not the identity of those that can provide valuable information in order to do so. Both posters reflect this message in a strong way, making them a successful representation of what they want to achieve as a charity.