PSIA Experience vs NITI

This open standard protocol called the "Public Key Open Credential" (PKOC) can be implemented on mobile devices, on to smart cards or any device capable of generating a public & private key pair. The Secure Credential Interoperability (SCI) is similar to Public Key Infrastructure (PKI), except that there is no infrastructure needed and the Public Key generated from the device is your credential. Options exist for 3 data flows that include Normal, Obfuscated, and Elliptical-curve Diffie-Hellman (ECDHE) providing ease of use to high-privacy methods. The PKOC protocol is not dependent on any communication method and can be supported on BLE, NFC, UWB or other communication methods. Please see the Physical Security Interoperability Alliance Organization for more details related to PKOC and the Physical Access Control Interoperability (PLAI) standards https://psialliance.org/all-about-plai/

NITI, a Community Service Connecting Information, Friends, and Services Necessary for Living in Japan NITI is a community service for exchange of information necessary for foreign students and company employees living in Japan, as well as for those who want to live in Japan. NITI is a community service where international students, business people, and people who want to live in Japan can exchange necessary information. 【Functions of NITI】 ・Timeline This is a place where you can freely communicate and share your daily life and ask questions about living in Japan. You can also set hashtags and focus on the topics you want to see. ・News We will update information on exchange events with Japanese people or people from the same country, as well as information that will be helpful to you in your life in Japan. ・Group Chat This is a group chat service where people from the same region, in the same industry, or with the same interests can get together and communicate. You can create your own group and recruit members on the timeline! ・Services Services (furniture and appliance rentals, administrative scriveners, disaster information, etc.) will be added to the list of services you may need when you have trouble living in Japan. We will add more according to your requests, so please let us know your opinions.