This program is an unofficial android client for web project CWG Collection (http://cwg.gcm.cz). For correct operation, you must have an account on this site and underneath it defined your own collection of CWG (Czech Wood Geocoin) or other supported wooden geocoin.
Internet connection is required for the initial synchronization, but then the data is stored for offline use. Newly the pictures are downloaded too so you can use the application on the go without an internet connection and synchronize data only from your home. I recommend to run syncing only on wifi.
I have created this application primarily for my own use and when it is there, I'd like to offer its use to others. When I am on geocache hunt I would like to have a list of already found CWGs with me, because the more I have, the more I lose sight of that I already found.
CWG catalog is dependent on third-party website and its API, which is still in development. So please be lenient if occasionally encounter a broken image or poorly loaded name of CWG.
If you want to support application author, you can download the paid version CWG Catalog Pro.