Tab Tracker

Tab Tracker is a smart Chrome Extension that helps you identify the active user by automatically retrieving their email using the…

Tab Tracker is a smart Chrome Extension that helps you identify the active user by automatically retrieving their email using the Chrome Identity API. It checks the email against your backend system (BigQuery), and if it’s not registered, the extension gently prompts the user with a sign-up popup — no manual steps required. 🔍 Key Features: Automatically fetches user email using Chrome Identity Instantly verifies email status through your backend (BigQuery) Displays a sign-up popup for new or unregistered users Designed to be lightweight, fast, and easy to integrate