PostalCode Buzz lets the user comment free and anonymous with the people in the neighborhood.
You can be nice or you can be rude, of course you can add your coordinates or telephone number if you wish to do so. You can be in contact with your neighborhood.
All you need is the PostalCode of a neighborhood to comment on.
Send your data to the cloud and everyone can see.
If you choose your own PostalCode (or somebody else's) you can follow all the comments people send to the cloud for that Code.
It keeps CODES such as Postal Codes and Country and/or State in a local database.
These can contain comments on the behavior of the neighborhood all over the world.