Kakr Labs

Turning Energy Into Trust
for the AI Era

Kakr secures AI agents, modern Web3 systems, and legacy Web2 infrastructure using energy-backed cryptographic proof - not assumptions.

PTERI: Energy → Lock → AI
100% Uptime Since 2011

Backed & Trusted By

Our infrastructure and growth are powered by world-class technology partners, delivering enterprise-grade scale, security, and innovation.

Google Cloud PartnerGeminiMicrosoft for StartupsLitecoinIBM Partner Plus

Hello, Pteri!

The most secure and user-friendly Litecoin wallet — built for the Agentic Era.

PTERI Wallet Screenshot
PTERI Wallet Screenshot
PTERI Wallet Screenshot
PTERI Wallet Screenshot
PTERI Wallet Screenshot

No passwords. No OTPs. True self-custody with FIDO2 and deterministic proof.

Biometric / FIDO2 unlock Zero-custody keys MWEB privacy toggle Litecoin Ł balance Cryptographic Wallet

Stop Guessing. Start Proving.

Most security systems rely on assumptions. Kakr replaces guessing with deterministic proof.

LEGACY: GUESS
Passwords
OTPs
Risk Scores
FRAUD

Insecure & Friction-filled

PTERI: PROOF
Cryptographic Signature (ZK)
ACCESS

Secure & Seamless

PTERI Platform

One unified cryptographic trust layer for identity, authentication, payments, and AI agents

PTERI Identity

Decentralized identity (DID)

HOT

Decentralized identity (DID) management for users and devices. Secure your ecosystem with self-sovereign identity principles, ensuring privacy and compliance by design.

KYC / AML IntegrationGlobal ComplianceSelf-Sovereign Identity

PTERI Intelligence

AI Security & Data Privacy

AI-driven security insights and privacy-preserving data computation. Detect anomalies and secure AI agents acting on decentralized networks.

Threat DetectionPrivate ComputationAI Agent Identifiers

PTERI APIs / BaaS

Developer tools & SDKs

Enterprise-grade blockchain infrastructure and developer tools. Access reliable nodes, indexers, and storage solutions with 99.99% uptime guarantees.

High AvailabilityInstant FinalityWebSocket Events

PTERI Authentication

Passwordless auth & FIDO2

Next-generation authentication eliminating passwords entirely. Built on FIDO2 standards and zero-knowledge proofs to provide seamless, secure access.

Biometric LoginHardware Key SupportZero-Knowledge Proofs

PTERI IoT Security

Device hardening protocols

End-to-end encryption and identity management for IoT fleets. Prevent unauthorized access and ensure firmware integrity across millions of devices.

Firmware SigningDevice AttestationAutomated Rotation

PTERI Enterprise

Full product suite & SLAs

Custom implementation, dedicated support, and SLA-backed guarantees for high-scale organizations.

24/7 Priority SupportDedicated InstancesAudit Logging

1 of 6

Replace the Stack

Kakr replaces security categories - not just products.

Legacy Stack
Passwords
MFA (TOTP)
IAM / SSO
Fraud Detection
Auth Tokens
Kakr Solution

Kakr Trust Layer

EnergyProofCryptography

Consolidating fragmented security into a single unified trust protocol.

Trusted by modern security teams

From Complex to Clean

Watch how PTERI simplifies blockchain development

/* npm install web3 */
const Web3 = require('web3');

const web3 = new Web3(
  new Web3.providers.HttpProvider(
    'https://Your_RPC.provider/v3/YOUR_API_KEY'
  )
);

const usdtABI = [/* ABI here */];
const contract = new web3.eth.Contract(usdtABI, 'Contract_Address');

async function transferUSDT(privateKey, toAddress, amount) {
  const account = web3.eth.accounts.privateKeyToAccount(privateKey);
  const gasPrice = await web3.eth.getGasPrice();
  const nonce = await web3.eth.getTransactionCount(account.address);

  const tx = {
    from: account.address, to: 'Contract_Address',
    gasPrice, gas: 21000, nonce,
    data: contract.methods.transfer(toAddress, amount).encodeABI(),
  };

  const signed = await web3.eth.accounts.signTransaction(tx, privateKey);
  const hash = await web3.eth.sendSignedTransaction(signed.rawTransaction);
  console.log('Hash:', hash);
}

Ecosystem

One Trust Layer. Every Surface.

All PTERI capabilities share the same cryptographic authority model.

Users
AI Agents
Enterprises
IoT Devices
Web2 Apps

PTERI

Privacy Trust Engine

Cryptographic carrier layer · Litecoin PoW · MWEB

Zero-CustodyDeterministicZK-EnhancedEnergy-Backed

Authentication

Passwordless & FIDO2

Identity (DID)

Self-sovereign

Ł

Payments

Self-custodial LTC

AI Delegation

A2A & MCP2

APIs / BaaS

Developer tools

Enterprise

99.99% SLA

LitecoinPowered by Litecoin · 100% Uptime Since 2011 · Bitcoin-identical PoW

Why Choose Us

Built for the Future of Web3

We combine cutting-edge cryptography with robust infrastructure to deliver a platform that is secure, private, and scalable.

Zero-custody by design

Only you hold the keys. No central honeypot. We ensure your assets remain truly yours through architecture that prioritizes sovereignty.

Security First

ZK-enhanced verification

Prove attributes without exposing sensitive data. Leverage zero-knowledge proofs to validate identity with complete privacy.

Privacy Core

Google Cloud execution

Enterprise-grade scale and reliability. Built on infrastructure designed for 99.99% uptime and low-latency global performance.

Infrastructure
Litecoin

Litecoin PoW + MWEB

Battle-tested security with privacy layers. Combining the immutable security of Proof of Work with MimbleWimble Extension Blocks.

Hybrid Tech

The Only Trust Layer
for the Agentic Era

Built for A2A, B2B, and B2C — deterministic cryptographic proof.

PTERI

Recommended
  • Native A2A support
  • Passwordless FIDO2
  • Litecoin PoW + MWEB
  • Zero-custody
  • Verifiable proof at action time
  • Enterprise scalability

Legacy / Others

  • No native A2A support
  • Password-based
  • No native PoW
  • Custodial
  • No verifiable proof

PTERI replaces fragmented legacy systems with one unified cryptographic protocol purpose-built for autonomous AI agents and secure A2A interactions.

The PTERI Ecosystem - Rebuilding Identity & Security on Litecoin

A unified platform that connects devices, users, applications, and enterprises through decentralized identity, blockchain-backed authentication, and high-performance infrastructure.

PTERI Wallet in action

Frequently Asked Questions

Security Boundary: PTERI does not claim to protect compromised devices, user-approved malware, or physical coercion. Authority is enforced cryptographically, not behaviorally.

Security & Compliance

Security First, Sovereignty Always

Zero-Custody

Keys never leave your control.

ZK-Enhanced Privacy

Zero-knowledge proofs for enhanced privacy infrastructure.

Google Cloud Enterprise Infrastructure

99.99% uptime SLA

Ł

Litecoin PoW + MWEB

Battle-tested security

Ready to Replace Probabilistic Security with Deterministic Proof?

Join developers and enterprises building the AI trust layer on Litecoin.

pteri.org/Register

PTERI Wallet

Your Keys.
Your Control.
In Your Pocket.

Self-custody Litecoin wallet with on-chain 2FA, MWEB privacy, and zero data warehousing. Free to download.

iOS App Store QR Code
Download on the App Store

Scan for iOS

Google Play QR Code
Get it on Google Play

Scan for Android

Zero CustodyMWEB PrivacyOn-chain 2FAFree