 In 2016, after several years of development, Keepgo patented the EzFi Virtual Sim technology (compatible with GSMA e-SIM).In 2018, Keepgo started to provide global connectivity solutions for IoT (Internet of Things) and broadband devices.Keepgo solutions utilize physical SIM cards as well as several virtual SIM card specifications such as GSMA eSIM, EzFi vSIM, Open Source Blockchain-based specs, as well as others.