Shenzhen - based blockchain start - up 32Teeth is developing a smart , tablet - based toothbrush which mines cryptocurrencies , and rewards daily users with tooth tokens which can be redeemed for dental products . The ##brush and tablet app offers cleanliness levels of every tooth , as well as a look inside user 's teeth , courtesy of augmented reality . The company has already exceeded its CNY100,000 ( approximately $ 5000 ) funding target , but crowdfunding will continue until May.
Shenzhen-based blockchain start-up 32Teeth is developing a smart, blockchain-based toothbrush which mines cryptocurrencies, and rewards daily brushing with AYA tokens which can be redeemed for dental products. The toothbrush and accompanying app offers cleanliness levels of every tooth, as well as a look inside user's mouths, courtesy of augmented reality. The company has already exceeded its CNY100,000 (approximately $16,000) funding target, but crowdfunding will continue until May.