Samsung Next's Only Investment in the DePin Field in 2024: Roam: A Decentralized Communication Network Covering Over 190 Countries. Roam eSIM has covered over 190 countries and regions. Once users reach any destination, their mobile devices can automatically switch to the local data network without incurring roaming fees. Roam combines WiFi hotspot sharing, eSIM communication, AI algorithms, and community incentives to build a decentralized communication network. read the whole passage: https://www. (wublock123.com)/index.php? m=content&c=index&a=show&catid=47&id=39002