Octet & O-HI Wallet-as-a-Service Platform

Octet and O-HI provide comprehensive B2B wallet infrastructure enabling enterprises to build and integrate multi-chain wallet capabilities into their applications without developing from scratch. Supporting 22+ major blockchain mainnets including Bitcoin, Ethereum, BNB Smart Chain, Solana, and Polygon, the platform offers the most extensive domestic mainnet support in South Korea with both developer APIs and white-label WebView integration options.

Octet Enterprise API Platform

Octet is a comprehensive blockchain wallet developer tool and API platform designed for enterprises requiring complete control over wallet infrastructure. The platform provides dedicated customer wallet generation with systematic holder address management, real-time API processing with automatic updates based on client needs, and comprehensive wallet lifecycle management from creation to transaction execution. Key features include support for both fungible tokens and NFTs across multiple chains, seamless integration through well-documented REST APIs (docs.octet.im), admin dashboards for service operators, and customizable end-user wallet interfaces.

The platform includes advanced multi-signature technology that disperses private keys into multiple segments for institutional-level security, making it particularly valuable for security token offerings (STO) and regulated digital asset businesses. Enterprises can create multi-signature wallets in approximately 10 minutes and issue NFTs with minimal technical complexity, supported by free testnet environments and monthly offline support through the Octet Creator Club (OCC) community.

O-HI White-Label WebView Integration

O-HI Wallet enables businesses to seamlessly integrate cryptocurrency and NFT storage capabilities into existing mobile applications through simple WebView technology. Companies can embed O-HI's fully-featured wallet interface directly into native iOS and Android applications, providing customers with secure virtual asset management while maintaining their brand identity and user experience. This approach has been successfully deployed with major Korean enterprises including Shinhan Bank (mobile banking app crypto services) and Syrup Wallet (enhanced digital payment ecosystem).

The wallet provides comprehensive multi-asset support with portfolio tracking across multiple fiat currencies (KRW and USD) and flexible timeframe views (7-day, 24-hour, 1-hour). Since launching in 2017, O-HI has processed over 650,000 transactions with zero security incidents, demonstrating enterprise-grade reliability. Assets benefit from cold wallet storage technology with multi-layer security protocols including encrypted storage, secure transaction signing, and comprehensive audit logging.

Regulatory Compliance and VASP Support

Both platforms are backed by Hecto Walletone's ISMS and VASP certification from Korea's Financial Intelligence Unit (KoFIU), enabling clients to accelerate their own VASP acquisition by approximately 6 months. The infrastructure includes key technologies required for VASP licensing: multi-signature solutions, audit trail systems, regulatory reporting tools, electronic signature capabilities for ISMS compliance documentation, and comprehensive transaction monitoring for AML/KYC requirements.

For finance and accounting teams, the platform offers sophisticated tax and accounting integrations displaying asset values in both current balance and historical transaction values converted to KRW (Korean Won), simplifying virtual asset tax reporting and proof-of-holdings documentation.

Enterprise Adoption

With over 300+ enterprise clients including major Korean financial institutions (Shinhan Bank, NH Bank, K Bank), technology companies (Samsung Blockchain, Naver OGQ, Megazone Cloud), and retail groups (Shinsegae I&C, Lotte), the platform has proven its ability to support large-scale production deployments. The infrastructure maintains zero security incidents since launch, processes transactions with 99.9%+ uptime, and offers dedicated sales and technical support teams to ensure smooth service operations.

Use Cases

The platform excels in multiple enterprise scenarios: building regulatory-compliant security token platforms for financial institutions, enabling retail and consumer apps to offer digital wallet functionality, managing corporate crypto treasury operations with institutional-grade security, launching NFT programs for customer loyalty and engagement, operating virtual asset exchanges or custody services requiring VASP licensing, and enhancing mobile app retention through integrated crypto and NFT features.