Finema

Finema, founded in 2017, is a Thai digital identity company that develops Self-Sovereign Identity (SSI) solutions built on Decentralized Public Key Infrastructure (DPKI). Their core platform, IDIN, implements the W3C Verifiable Credentials Data Model and Key Event Receipt Infrastructure (KERI) protocols to enable decentralized identity management.

The company's technical infrastructure consists of several key components:

• IDIN Blockchain - A Tendermint-based ledger for storing Decentralized Identifiers (DIDs) and credential records
• IDIN e-ID Wallet - A digital wallet for secure credential storage and private key management
• IDIN SDK - Development tools for blockchain integration and credential exchange

Finema has developed multiple products targeting different aspects of digital identity:

• Thai.ID - A consumer mobile app for digital document management
• FinéSign - An electronic signature platform using PKI technology
• Verifined - An e-KYC solution for credential validation
• EnAuthn - An enterprise platform for organizational identity management

Notable implementations include partnerships with the Electronic Transactions Development Agency (ETDA) of Thailand and Khon Kaen University for digital student credentials. The company also played a key role in developing Thailand's vaccine passport verification system during COVID-19 and is certified according to ISO/IEC 27001:2022 and ISO/IEC 29110-4-1:2018 standards.