This is a targeted patch release that fixes bugs identified after the v1.2.0 release, including a critical fingerprinting regression, cosmetic filter persistence issues, and several UI and API correctness improvements.

• Fixed a regression involving navigator.platform. Platform spoofing to Win32 has been removed because it creates an OS mismatch for macOS and Linux users. The browser now reports the original platform value, preventing anti-fraud systems such as Cloudflare from detecting an inconsistency.
• Fixed cosmetic CSS not being removed when protection is disabled. Turning off "Block Trackers" or disabling protection for a website now immediately removes the injected cosmetic styles, keeping the page in sync with the current protection state.
• Fixed navigator.getBattery being overridden only on the current navigator instance. The override is now applied to Navigator.prototype, ensuring consistent behavior across all frames and iframes.
• Fixed the chrome.scripting.updateContentScripts() call by adding the required matches: ["<all_urls>"] field. This prevents the content script from losing its match configuration and ensures the spoofing engine continues to run on new pages.
• Fixed the blocked request counter not resetting to zero. The popup now correctly updates when the blocked count becomes 0.
• Removed a duplicate cosmetic CSS selector that was already covered by an existing rule.
• Fixed the offsetHeight hook registration by safely checking for the property descriptor before registering the hook, preventing silent errors on unsupported pages.
• Fixed navigator.connection being overridden only on the current navigator instance. The override is now uses Navigator.prototype, ensuring the spoofed value is available in all frames and iframes.