a kickstarer project which have observed se same issue with cashless society https://www.kickstarter.com/projects/187482891/ernittm-the-smart-piggy-bank https:

a kickstarer project which have observed se same issue with cashless society https://www.kickstarter.com/projects/187482891/ernittm-the-smart-piggy-bank https://www.kickstarter.com/projects/187482891/ernittm-the-s...