Share this article Share this article TOKYO, July 5, 2021 /PRNewswire/ -- CollaboGate Japan, Inc. (headquartered in Shibuya-ku, Tokyo; Masayoshi Mitsui, CEO; hereinafter referred to as "CG") has formed a business alliance with Tessera Technology Inc. (headquartered in Nishi-ku, Yokohama City, Kanagawa Prefecture; hereinafter referred to as "TSSR") to begin development and verification of a "decentralized IoT platform." Diagram of smart concierge system User-centric and contactless experience based on the decentralized identity model Comparison between the traditional certification authority model and the decentralized PKI model Diagram of the system to avoid collecting unnecessary personal information Both CG and TSSR will work on a proof-of-concept project that intends to build a "decentralized IoT platform" that smoothly connects people and things, and a "smart concierge" that enables the contactless economy by utilizing "UNiD" decentralized ID platform developed by CG and TSSR's expertise in embedded system development on microcontrollers (MCUs) with strong security function provided by Renesas.