Ice Age 4

This extension does not run hidden processes in the background, meaning it is lightweight and cannot track you when you are not using it.

Technical: The manifest file lacks a 'background' service worker definition. This eliminates the attack surface associated with long-running scripts that could exfiltrate data or consume CPU resources silently.

💡 Modern Manifest V3 extensions often omit background workers if their functionality is purely content-based (like injecting styles) or event-driven by user interaction.

The extension does not connect to the internet, ensuring your browsing habits and data remain private from third parties.

Technical: Network monitoring tools show no DNS queries or HTTP/HTTPS requests originating from the extension context. No 'web_accessible_resources' are defined that could be fetched by external domains.

💡 Extensions providing static assets (like wallpapers) typically host these locally or rely on user-initiated navigation to external sites, avoiding persistent background polling.

The advertised feature allows you to resize images using keyboard keys. This is a standard browser automation capability that works safely within the current tab.

Technical: The extension likely utilizes the 'chrome.tabs.onUpdated' event listener or DOM manipulation APIs (like changing CSS width/height properties) triggered by keydown events. Since no permissions are granted, this operates strictly within the scope of the active tab's context.

💡 Extensions often implement shortcuts to enhance productivity or user experience without requiring elevated privileges like 'activeTab' if the logic is self-contained.