Introduction

Welcome to AuthMark, the best platform for lightweight static site authentication.

AuthMark allows your application to verify that a user is logged in on a website, without exposing any sensitive information. Using a Cloudflare Worker-based pipeline, AuthMark performs a quick check on the user’s session or cookie, then returns a unique account identifier that you can safely use in your systems.

How It Works

1. Website → Cookie Check The user interacts with your website, initiating a session or login check.

2. Cloudflare Worker AuthMark validates the user’s session securely, without exposing sensitive data.

3. Cookie Check → Website Your website receives a unique ACCID representing that account. This ACCID can be used for authentication, authorization, or internal mapping—no personal data required.

Key Features

• Privacy-first – Returns only a unique account ID (ACCID), never passwords or personal information.
• Secure and fast – Uses Cloudflare Workers for quick, reliable validation.
• Multi-website support – Works with different websites’ login sessions, allowing the same access token to be used across multiple platforms.
• Simple integration – Just send a request, receive an ACCID, and use it in your app.
• User session mapping – Optionally track a user’s session across multiple websites using ACCIDs, without exposing sensitive information.

Practical Uses

AuthMark is ideal for:

1. Web Apps & Dashboards – Authenticate users without handling passwords.
2. Verification – Verify users securely.
3. SaaS Products – Map logged-in users to internal systems with ACCIDs.
4. Internal Tools – Grant access based on verified website sessions without storing sensitive info.
5. Cross-system session mapping – Track or analyze user sessions across multiple services safely using ACCIDs.

AuthMark focuses on account validation and ID generation, making it a safe, simple way to integrate verified login sessions into your applications.