This simple website currently provides information on the WLCeh? app.
For now, the WLCeh? link (at the top of this page) contains the information you have probably come here for.
The app is incomplete, rough, my first attempt. See what you think and share your thoughts with me via the About page. Do you find it useful? What it is missing? I could go on improving it forever and then find that nobody uses it anyway. So I have decided to release it as it is and see what feedback I get.