Cryptocurrency wallet launched to teach kids about money

A London-based startup, Pigzbe, has launched a hardware wallet for children to store its cryptocurrency called 'Wollo', to teach them about money. The hardware interacts with Pigzbe's app which features games revolving around saving and spending the digital currency. Powered by blockchain, Pigzbe also allows families to set real-world tasks for children to complete in exchange for Wollo rewards.