Core Guardian service providing TOTP verification and cryptographic signatures for 2-of-2 multisig security.
Plus advanced recovery methods and governance features for enterprise deployment.
Validates TOTP codes against wallet-specific secrets
Provides cryptographic signatures for dual-authorization
Per-wallet guardian keys prevent system-wide attacks
Additional enterprise features for business continuity and institutional deployment beyond core security.
Three-factor authentication combining KNOW (password), HAVE (2FA device), and OWN (wallet keys) for enhanced recovery options.
Emergency recovery system for when Guardian service becomes permanently unavailable with specialized TOTP validation.
Advanced governance features including emergency guardian rotation with timelock protection and enhanced security controls.
Containerized service on AWS ECS Fargate with auto-scaling, health checks, and comprehensive monitoring.
Validates 6-digit TOTP codes against wallet-specific secrets without ever placing authentication data on-chain.
Produces Ed25519 signatures over user-prepared transactions only after successful 2FA verification and policy checks.
Each wallet associated with distinct guardian public key used solely for that wallet's authorization path.
Guardian keys and TOTP secrets protected by managed KMS with audit trails and least-privilege access.
CloudWatch metrics and logs with alarms for elevated error rates, latency, and throttling events.
Guardian rotation, recovery codes, and maintenance windows ensure service availability and reliability.
Multiple deployment options and security models to meet different requirements and use cases.
Production-ready deployment on AWS infrastructure with auto-scaling and comprehensive monitoring.
Geographically distributed Guardian services for high availability and disaster recovery.
Self-hosted Guardian service for organizations requiring complete control over infrastructure.
Combination of cloud and on-premises components for flexible deployment options.
Different architectural approaches for Guardian service deployment and trust distribution.
Single Guardian service managing all wallet verifications with strict access controls.
Multiple Guardian nodes working together with consensus mechanisms for verification.
Multiple independent Guardian services that can verify each other's wallets.
Guardian as a standalone service opens up new revenue streams and partnerships beyond just wallet security.
Per-request billing model
Package the Guardian service as a security microservice any wallet or dApp can call.
Licensing and support fees
Drop-in JavaScript and mobile SDKs for seamless integration with custom branding.
Chain-specific pricing tiers
Extend beyond Solana to support Ethereum, Near, Avalanche and various transaction types.
Enterprise subscription plans
Comprehensive dashboard with usage metrics, error rates, and compliance features.
Industry-specific pricing
Generic off-chain 2FA service for SSH logins, IoT devices, and API key management.
Transaction-based fees at scale
Plugin for exchanges and custody platforms to add 2FA-backed multisig for large withdrawals.
Join the future of blockchain security with Vokter Wallet and Guardian Service.