QR codes systems for COVID-19.
Simple tools for bars, restaurants, offices, and other small proximity businesses.
Cryptocurrency platform - Think ( Bitpay * Paypal ) /Cryptsy)
Coinbench allows merchants to take Bitcoins and other Crypto currencies. Allowing customers to email Bitcoins to their friends to make purchases and allows customers to checkout with Coinbench enabled stores with a one click paypal style checkout.