Skip to content
Kakr Labs

Why Us

Identity and authorization security for people and AI agents.

PTERI adds passwordless MFA, runtime authorization, credential protection, and verifiable action evidence to the applications, APIs, and agent workflows you already run — without replacing them.

Talk to us Open Playground
Infrastructure visual
Customer-controlled credentials and scoped authorization
Passwordless
Authentication
At action time
Authorization
Customer-held
Credentials
Evidenced
Every decision
Read this first

Why Us (Read this before you dive in.)

Passwords, SMS codes, and even modern identity providers share the same flaw: centralization. Hackers breach user databases, SIM swaps compromise SMS-2FA, and providers become single points of failure-raising costs and risk.

The Problem with Identity Today

  • Centralized databases = high-value breach targets.
  • SIM swaps undermine SMS-based 2FA.
  • Identity providers create single points of failure.

How We’re Different

  • Phishing-resistant MFA - no shared secrets or SMS OTPs.
  • Authority checked at the moment an action is requested.
  • Private keys generated and held on the user’s device.
  • Scoped, time-bound authority for AI agents.
  • Tamper-evident evidence for each approved action.
  • Minimal data collection by design.
  • Incremental adoption - works alongside your existing stack.

Why This Matters for You

Whether you run a bank, SaaS, gov system, or a startup-your login is your weakest link. Breaches drain money, reputation, and trust.

  • Reduce central risk

    Move away from server-held shared secrets and standing credentials.

  • Cut costs

    Remove SMS OTP fees and reduce the data you have to protect.

  • Built for agents

    Give AI agents verifiable identity and narrowly scoped, revocable authority.

  • Fits your stack

    Works alongside existing identity providers, IAM platforms, and APIs.

The PTERI App & Playground

Our flagship proves what’s possible with our stack.

  • Passwordless MFA and step-up approval (no SMS OTPs).
  • Customer-controlled payment credentials.
  • On-device key storage, plus a developer Playground.
Explore PTERITry Playground
Wallet UI

Proof We’re Real

  • Kakr labs Inc. - Wyoming corporation, NYC presence.
  • Technology ecosystem including Google Cloud, Microsoft, and IBM.
  • Designed for finance, telecom, healthcare, and SaaS workflows.

The Takeaway

Kakr Labs builds identity and authorization security for people, AI agents, and enterprise systems. PTERI verifies identity, evaluates authority, and produces verifiable evidence at the moment an action is requested — reducing reliance on server-held shared secrets.

Get startedContact sales