Graffiti walls
Graffiti walls can be a wall or whiteboard on which users are freely invited to anonymously comment on a space, service or resource.
Pros and cons of Graffiti Walls
Pros:
- Quick and easy way of collecting information
- May elicit responses you would not normally get due to anonymity
Cons:
- Needs to be situated in the right place - where users can see it, but not feel overlooked