Your Secure Litecoin Wallet — Built for Identity & Authentication

PTERI Wallet is a self-custody Litecoin wallet designed for security, privacy, and decentralized authentication.

No passwords. No custodians. No data collection.

Download Pteri Wallet Download for iOS
Zero-custody • Biometric security • MWEB privacy • Powered by Litecoin
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What Is PTERI Wallet?

PTERI Wallet is more than a place to store Litecoin. It is:

✓
a self-custody wallet
✓
a secure identity device
✓
a login approval tool
✓
a cryptographic signer
✓
the foundation of PTERI Authentication (2FA)

Your keys stay on your device.
Your identity stays in your control.

Why PTERI Wallet Is Different

🔐

True Self-Custody

Private keys never leave your device.
Kakr Labs cannot access your wallet — ever.

🔒

Biometric Protection

Face ID, Touch ID, or device biometrics protect every action.

🕵️

Privacy with MWEB

Optional Litecoin privacy using MimbleWimble Extension Blocks.

🔑

Identity & Login Approvals

Approve logins and authentication requests securely with your wallet.

⚡

Fast & Simple

Clean interface. Instant actions. No complexity.

Security & Privacy by Design

Self-custody

Keys stay on your device

Biometric Protection

Device-level security

No Centralized Accounts

You own your identity

Litecoin-only

Intentionally focused & fast

No Data Collection

No trackers, ever

Wallet as Your
Login Key

PTERI Wallet acts as your authentication device. Instead of passwords or codes, use your wallet to verify your identity.

  • 1
    A login request is sent
  • 2
    You approve it in your wallet
  • 3
    Your device signs the request
  • 4
    Access is granted

This is decentralized 2FA, built on Litecoin.

Learn About PTERI Authentication
Login RequestJust now

Confirm login to Dashboard

IP: 192.168.1.1 • San Francisco, US

Security by Design

PTERI Wallet is built with security as the default.

💾

Device-side key storage

🛡️

Secure enclave / hardware protection

🔐

Encrypted local data

☁️

No cloud-stored secrets

🚫

No analytics or tracking

👤

No user profiling

Security that stays out of the way — but never fails.

Choose How You Use PTERI

📱

Mobile Wallet

Use PTERI Wallet on iOS or Android for daily use and authentication approvals.

Download for iOS Download for Android
🌐

Web Version

Access your wallet securely from the browser when you need it.

Who Uses PTERI Wallet?

🛒

Everyday Users

Fast, private payments & self-custody for daily use.

👩‍💻

Developers

Integrate seamless identity & auth into your apps.

🤖

Apps & AI Agents

Trust & verification layers for automated systems.

🏢

Teams

Secure logins without shared passwords.

Built on Litecoin

PTERI Wallet is powered by Litecoin because it is:

Proven and reliable Secure Proof-of-Work Fast and low-fee Globally accessible Designed to last

Litecoin gives PTERI Wallet a stable, trustworthy foundation.

For Developers

If you’re building apps that use PTERI Wallet for login or signing:

  • ➜Access developer documentation
  • ➜Test flows in the Playground
  • ➜Generate API keys
  • ➜Integrate authentication easily
Developer Documentation

// Initialize Pteri Authentication

const pteri = new PteriAuth({

apiKey: 'pk_test_123...',

callbackUrl: 'https://app.com/callback'

});


// Request Login

await pteri.requestLogin();

Get Started

Take control of your Litecoin — and your identity.

Download App

Frequently Asked Questions

What is PTERI Wallet?

PTERI Wallet is a secure self-custody Litecoin wallet designed for payments, identity, and trust. It allows you to store your own keys and use them for authentication without relying on centralized servers.

Is PTERI a custodial wallet?

No. PTERI is a self-custody wallet. Your private keys are stored securely on your device, and only you have access to them. We never see your keys or funds.

Does PTERI support multiple blockchains?

Currently, PTERI is focused exclusively on Litecoin to ensure the fastest, most secure, and lowest-fee experience for payments and identity.

Is there a web wallet available?

Yes. You can access the PTERI Web Wallet at wallet.pteri.org.

Does PTERI collect user data?

No. PTERI is built with privacy by design. We use zero trackers and collect no personal user data.

Can PTERI be used for authentication / 2FA?

Yes. PTERI supports blockchain-based authentication, allowing you to log in to supported apps and websites by signing a request with your wallet instead of using a password.

Who builds PTERI Wallet?

PTERI Wallet is built by Kakr Labs, a privacy-focused development team building decentralized identity and payment tools.

Need help setting up PTERI Wallet?

Our guides and support team are ready to assist you.

Visit Support Center
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© 2026 Kakr Labs Inc. All Rights Reserved.

Litecoin-powered. Zero-custody. Privacy-first.