A product will help save . It is a wristband called the Pavlok. It knows much money we have in the . It gives us a electric shock if we buy but do not have money. In the , many banks could give the Pavlok to their .
The Pavlok is of the Internet of Things. People like . Shoppers said it is than getting a big shock from card . It is good for people who cannot stop - people with no . Many people buy too things. They don't think about is in their bank.
