Protect Access Across People, Agents, and Enterprise Systems.
Add passwordless MFA, runtime authorization, and verifiable approvals to the systems and workflows your organization already operates.
The Problem
Access has outgrown password-era controls:
Credential theft and phishing
Passwords, tokens, and shared secrets can be stolen, phished, or replayed.
Unverified agent authority
An agent may hold access without proof that its specific action was approved.
Excessive standing permissions
Long-lived credentials often grant more access than the task requires.
Incomplete accountability
Logs may show what happened without proving who authorized it.
Regulatory Pressure and Emerging Risks
Authentication standards are moving away from OTP and SMS:
- Regulatory direction: Regulators in multiple markets are moving away from OTP-only authentication toward stronger multi-factor methods.
- SMS and email OTP: Increasingly treated as weak factors, because their delivery channels can be intercepted or redirected.
- Published standards: Emerging regulatory guidance in multiple jurisdictions emphasizes phishing-resistant, cryptographic-grade authentication.
- Additional threats: eSIM/SIM-swap fraud and AI agents operating without verifiable scoped authority.
PTERI Solutions
Passwordless MFA
Legacy OTP-based MFA is vulnerable to phishing.
PTERI Solution
Add passwordless cryptographic authentication to existing workforce access, applications, and sensitive workflows.
- Phishing-resistant verification
- Works alongside existing identity providers
- Designed to support regulated authentication and authorization requirements
AI-Agent Authorization
Agents may have access without proof that a user or organization approved their specific action.
PTERI Solution
Give every AI agent a verifiable identity and narrowly scoped authority that can be managed, verified, and revoked.
- Verifiable agent identity
- Delegated, time-bound authority
- Runtime policy enforcement
Existing-System Protection
Add passwordless access and action-level authorization to existing applications, APIs, and infrastructure without replacing them.
Developer and MCP Tools
Full SDKs + MCP integrations. Start with one sensitive workflow and expand over time.
Payments and Approvals with Litecoin
Traditional payments lack privacy and expose users to custody risks.
PTERI Solution
Customer-controlled Litecoin payments with cryptographic settlement.
- True peer-to-peer with customer-controlled keys
- Customer-controlled payment credentials
- Sovereign control over funds
Use Cases
Workforce Authentication
Add passwordless MFA for employees, administrators, contractors, and customers.
AI-Agent Workflows
Control which tools, APIs, data, and actions each agent may use with verifiable delegated authority.
Privileged Operations
Require explicit approval for administrative changes, production access, and credential management.
Sensitive Data Access
Reverify identity and authority before information is viewed, exported, modified, or shared.
IoT and Device Security
Protect connected devices against credential theft and unauthorized access with on-device cryptographic proof.
Send Us a Message
Get in Touch
Tell us about your use case and we will match you with the right solution.
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