Get started

Get started with QuantumAuth

QuantumAuth lets users install a secure local client, while developers integrate privacy-preserving authentication and wallet connectivity. Choose your path below to get started.

Install

Install the QuantumAuth Client on your OS, then add the browser extension.

Install

Develop

Integrate QuantumAuth using the SDKs and Web3 connector.

Develop

Coming soon

Additional platforms, browsers, and integrations are on the way.

Coming soon

Install QuantumAuth

Install the Client first, then the browser extension.

Step 1

Install the QuantumAuth Client

Download and install the QuantumAuth Client for your operating system.

Linux

Download and install the QuantumAuth Client for your operating system.

Install

Currently available on Linux and Windows.

Windows

Download and install the QuantumAuth Client for your operating system.

Install

Currently available on Linux and Windows.

Step 2

Install the Extension

Install the QuantumAuth browser extension to connect websites with your local client.

Install the Chrome Extension

Install the QuantumAuth browser extension to connect websites with your local client.

Keep the QuantumAuth Client running while using the extension.

Install the Firefox Extension

Install the QuantumAuth browser extension to connect websites with your local client.

Keep the QuantumAuth Client running while using the extension.

Step 3

First-time Setup

Open the QuantumAuth Client and complete the first-time setup to pair your browser extension.

Start the Client

You only need to do this once. Keep the Client running while using the extension.

Start

Developers

Install the backend and frontend SDKs. Web3 builders can also integrate the Privacy Connector.

Step 1

Web2 — Install the SDKs

Install the backend (Node.js) and frontend (Web) SDKs to integrate QuantumAuth into your app.

Backend Node.js SDK

Use the Node.js SDK to verify and integrate QuantumAuth flows on your server.

Install

Frontend Web SDK

Add QuantumAuth to your web application UI and client-side flows.

Install

Step 2

Web3 — Connector

For Web3 builders: integrate a privacy-first, transparent wallet connector.

Privacy Connector (Web3)

For Web3 builders: integrate a privacy-first, transparent wallet connector.

Install

A transparent wallet connector that avoids third-party relays and preserves user privacy by default.

Client downloads

Desktop, mobile, and store builds are in progress. Until binaries are released, entries remain disabled.

Linux

.deb / .rpm / tarball

Native client for modern Linux distributions.

Coming soon

Windows

Installer (.exe)

Windows 10+ client with TPM integration.

Coming soon

macOS

Universal pkg / dmg

Secure Enclave-backed client for Apple Silicon and Intel.

Coming soon

iOS

App Store

Mobile authenticator for iPhone and iPad.

Coming soon

Android

Google Play

Android client with hardware-backed key storage where available.

Coming soon

macOS App Store

Native distribution

Store build for managed and enterprise fleets.

Coming soon