PTERI Platform — The Unified Privacy Trust Engine
Overview
Decentralized self-custody Keys stored only on your device.
Your keys, your control.
Keys stored only on your device.
APIs
Self-Custody Wallet API
- MFA Enhancement
- Identity
PTERI Payments API
- Payments
Blockchain Service API
- Intelligence (AI Agents & A2A)
- Enterprise
Blockchain Service API
Self-custodial service on unbroken truth.
Control Service
Self-custody leverage on your custom.
Custody Protocol
Continuous service that shielded over time.
Developer Tools
Core Modules
The 6 Core Modules
PTERI Authentication
MFA Enhancement
Layer deterministic cryptographic signatures on top of your existing MFA/OTP flows.
- Hybrid OTP support (require or generate OTPs)
- Phishing-resistant - designed to support regulated authentication requirements
- Add cryptographically verifiable authorization to any existing account
PTERI Identity
Verifiable Identity (DID)
User- or organization-controlled verifiable identity. You own and control your keys on-device.
- On-device key generation and storage
- No central identity provider
- Verifiable credentials without PII exposure
PTERI Payments
Self-custodial Litecoin payments
Self-custodial Litecoin payments with policy-controlled spending. Powered by Litecoin PoW.
- True peer-to-peer, customer-controlled keys
- Policy-controlled spending
- Customer-controlled payment credentials
PTERI Intelligence
AI Agents & A2A
Verifiable cryptographic authority for autonomous agents. Secure agent-to-agent interactions with verifiable authorization evidence.
- ZK-enhanced privacy and delegation
- Powered by MCP AI tools
- First-class cryptographic principals for AI
PTERI Enterprise
Google Cloud-backed infrastructure
Google Cloud-backed infrastructure designed for high availability.
- Audit-ready and compliance-friendly
- Scalable across global operations
- Dedicated instances and white-label options
PTERI Developer Tools
Full SDKs, APIs, and MCP
Full SDKs, APIs, and MCP for rapid, AI-powered development. Incremental adoption - start small, scale sovereign trust.
- Self-custody wallet API, PTERI Payments API, blockchain service API
- Start with MFA, expand to payments, AI, or IoT
- AI-powered MCP for rapid integration
How It Works
From device to verifiable proof
User Device
Private Keys Stored Locally
PTERI API Call
Litecoin PoW Proof
Verifiable Action
Ready to deploy the Privacy Trust Engine?
One cryptographic layer for authentication, payments, AI agents, and enterprise security.