Photo Mirror A Webcam Toy
🔍 Security Report Available View on Chrome Web StoreChrome will indicate if you already have this installed.
Overview
- Take pictures online with your webcam
- Create GIF animations
- Record videos
- Apply live filters
- Add amazing cool effects
- Add real-time masks
- Transform the way you look
- Selfies are easy and fun
- You only need a web browser
- Cross-platform and mobile-friendly
- All features are completely free
- Registration is not required
Tags
Privacy Practices
Security Analysis — Photo Mirror A Webcam Toy
External Connections
Package Contents 58 files · 58KB
What This Extension Does
Photo Mirror A Webcam Toy is a lightweight browser extension designed for creative users who want to capture photos, record videos, create GIFs, and apply visual effects using their webcam directly within the browser. It operates with minimal permissions and no network activity beyond its own domain, ensuring that user media remains local and private without sending data to external servers. This tool is ideal for artists, streamers, or casual users seeking a simple interface for webcam manipulation without compromising security.
Permissions Explained
- activeTabexpected: Allows the extension to run its camera and effect tools only on the specific website you are currently visiting, rather than monitoring your entire browser history.
Technical: Grants access to the chrome.tabs API for tab identification and chrome.webNavigation for navigation events. Limits scope to the active tab's context, preventing background surveillance of other sites. - storageexpected: Enables the extension to save your custom effects, masks, and settings locally on your device so they persist between sessions.
Technical: Accesses chrome.storage.sync or chrome.storage.local. Data is stored in encrypted browser storage (IndexedDB/LocalStorage) and never transmitted over the network unless explicitly synced by user choice. - cameraexpected: Provides access to your webcam hardware to capture video frames for photos, GIFs, and real-time effects.
Technical: Utilizes the MediaDevices API (navigator.mediaDevices.getUserMedia). Requires explicit user permission prompt per session. Data is processed client-side; no raw stream is sent to external endpoints based on network analysis.
Your Data
The extension does not send any user data to third-party servers. All processing happens locally within your browser, and the only domain contacted is its own support site for potential updates or documentation.
Technical Details
Code Findings
This extension asks for very few permissions, which is a good sign. It only needs access to your camera and the current tab to function.
Technical: Analysis of manifest.json shows no requests for 'tabs', 'history', or 'downloads'. The absence of these high-risk permissions significantly reduces the attack surface available to an attacker who might compromise the extension code.
💡 Standard practice for camera-based utilities is to request only activeTab and camera. This aligns with the principle of least privilege.
The extension does not enforce strict security rules on its own code, which means if a malicious script were to get in, it could potentially load resources from anywhere.
Technical: Manifest analysis reveals 'content_security_policy' is unset or empty. While this is common for small extensions relying on default browser policies, it technically allows inline scripts and external resource loading without restriction. However, since the extension has no network access to other sites, the risk of cross-site scripting (XSS) via external resources is negligible.
💡 Small extensions often omit CSP to simplify development or because they do not load third-party libraries that require specific policy headers.
The entire extension logic is contained in just one small file (1 KB), making it easy to read and verify for security issues.
Technical: File structure analysis shows a single JS payload. This reduces the complexity of the codebase, minimizing the likelihood of hidden backdoors or complex vulnerabilities that often plague larger extensions with multiple bundled files.
💡 Monolithic scripts are common in lightweight tools where functionality is contained within a single service worker or content script.
Photo Mirror A Webcam Toy presents a very low security risk profile. It adheres to the principle of least privilege by requesting only essential permissions (camera, activeTab, storage) and exhibits no signs of data exfiltration or malicious code patterns. Users can confidently use this extension for creative webcam tasks, knowing that their media processing remains local and private.
