Marc Sander Developer

Watchdog is your protector who watches out when you're not there. He scare burglars and that without destroing the apartment or to pee in the corners.

With the digital piggy bank you has always and everywhere overview over the contents of your piggy banks. Piggy banks can be created, cleared, filled, emptied and slaughtered. If you leads the piggy …

With this skill you can calculate your body mass index. For the evaluation of your weight, height, age and gender are needed. The evaluation takes place according to the DGE (German Society for …