Smart Timer
🔍 Security Report Available View on Chrome Web StoreChrome will indicate if you already have this installed.
Overview
Keep an eye on your time without losing your focus.
Smart Timer is the ultimate productivity tool for those who need precise time tracking without sacrificing screen real estate. Unlike standard timers hidden in a browser tab, Smart Timer opens in a small, independent window that stays exactly where you need it.
🚀 Why choose Smart Timer?
- Independent Floating Window: Work on any software or website while keeping your countdown visible.
- Smart Visual Alerts: The interface changes color to intuitively keep you informed.
- Dual Mode: Seamlessly switch between Timer (countdown) and Stopwatch (count up).
🛠️ Key Features
- Total Control: Start, Pause, and Reset with one click.
- Custom Time Skips: Quickly jump forward or backward by a set number of seconds (fully configurable).
- Visual Progress Bar: Track your session progress at a glance.
- On-the-fly Settings: Modify your current session duration or parameters without interrupting your workflow.
🎯 Perfect for:
- Deep Work & Pomodoro: Stay disciplined during focus sessions.
- Presentations: Monitor your speaking time effortlessly.
- Fitness & Cooking: A simple, reliable tool just a click away.
- Simple, lightweight, and effective. Install Smart Timer today and take back control of your time!
Tags
Privacy Practices
Security Analysis — Smart Timer
Permissions
Code Patterns Detected
Package Contents 25 files · 125KB
What This Extension Does
Smart Timer is a lightweight productivity tool designed to provide floating countdown timers and stopwatch functionality directly within the browser interface. It solves the problem of needing quick time tracking without leaving the current webpage, making it ideal for students, developers, or anyone managing multiple tasks simultaneously. With zero users and no network activity detected, this extension operates entirely locally with minimal permissions.
Permissions Explained
- storageexpected: This permission allows the extension to save your timer settings, stopwatch history, and preferences so they persist even after you close the browser.
Technical: Accesses chrome.storage.sync and chrome.storage.local APIs. This enables reading/writing key-value pairs for user state management. If compromised, an attacker could theoretically read saved settings or inject data into the storage namespace, though this is generally low-risk as it does not inherently grant access to browsing history or cookies.
Your Data
This extension does not send any data to external servers. All timer calculations and state management happen locally within your browser memory and storage.
Technical Details
Code Findings
Because this extension doesn't connect to the internet or read your browsing history, there is very little risk of your personal data being stolen by hackers.
Technical: Analysis of 8 JavaScript files (12 KB) reveals no usage of chrome.webRequest, chrome.tabs, or chrome.history APIs. The absence of a Content Security Policy (CSP) header in the manifest relies on default browser isolation rather than explicit hardening, which is acceptable for low-risk tools but technically less robust against XSS if content scripts were injected.
💡 Productivity extensions often omit CSP to maintain compatibility with various web pages or because they do not execute code within the context of other sites (no content scripts).
The extension creates a floating window that stays on top of other tabs. This is standard behavior for timer apps and does not pose a security threat.
Technical: Uses chrome.action.createPopup or similar overlay mechanisms to render the UI. Event listeners are set up to handle user interactions (start/stop/reset) without accessing page DOM content beyond what is necessary for the floating element itself.
💡 Creating persistent overlays is a core feature of this category of extensions and requires specific permissions to function correctly across different sites.
Smart Timer presents a very low security risk profile suitable for general productivity use. It adheres to the principle of least privilege by requesting only storage access and performing no network communication. Users can confidently install this extension knowing it operates entirely within their local browser environment without exposing sensitive browsing data.
