Crime
To commit crimes, you need to carry the products you need for that particular crime in your backpack. If you get caught, all the products in your backpack will be confiscated.
You can only put products in your backpack if you are in your hometown. The size of your backpack is 0.5 squst. The backpack can be found in the Services menu, in this menu it is possible to move products from and to your backpack.