At the crossroad of fintech and sustainability, Gold Cube Innovations is the inventor of the Gold Kiosk, the first and only automated gold, and silver jewelry buying kiosk helping normalize the individual precious metal recycling allowing consumers to cash in instantly on their unwanted or broken jewelry. With 20 years of known gold left to mine, the Gold Kiosk is the most convenient solution to help boost the supply for sustainable gold production. The Gold Kiosk's environmental, economic, and social impacts make it a unique and key player in the gold circular economy.