Verizon wins patent to create virtual SIMs on a blockchain The Paypers
Verizon, a telecom conglomerate, has received a patent with the US Patent and Trademark Office to develop virtual SIM cards underpinned by blockchain tech.
Verizon wins patent to create virtual SIMs on a blockchain The Paypers
Verizon, a telecom conglomerate, has received a patent with the US Patent and Trademark Office to develop virtual SIM cards underpinned by blockchain tech.