An online postcard -service made for City of Oulu with Inertica. The visitors can easily design and publish their own Oulu -themed postcards – and send them to their friends and families via facebook or e-mail. One can also choose their favorites from the gallery and send them as well.

The first version of this service was made by Playsign in 2009. The new, 2012 -version can be found in here.