Cookie Policy

Last Updated: July 2026

We believe in a web space that is fast, secure, and completely transparent. While xdevutilities is fundamentally built on a stateless architecture to safeguard your individual privacy, we utilize a minimal amount of browser storage data to ensure the platform renders properly, maintains configurations, and remains completely free for everyone.

1. What are Cookies and Web Storage?

Cookies are small text files stored on your machine or mobile device by your web browser. They allow applications to "remember" certain operational parameters during and across web sessions to make your browsing experience smoother.

In addition to cookies, we use HTML5 Local Storage (Web Storage). Unlike cookies, Web Storage does not transmit data automatically to remote servers, making it a highly secure and private way to save personal settings locally on your client machine.

2. Types of Storage and Cookies We Use

  • A. Essential and Preference Web StorageWe utilize HTML5 Local Storage strictly to remember your custom aesthetic preferences, such as Dark Mode or Light Mode toggles. This ensures that every time you return to xdevutilities, the interface maps your preferred color values instantly, without requiring repetitive manual setting updates.
  • B. Advertising Cookies (Google AdSense)To keep our high-performance developer utilities completely free without charging subscription fees or requiring paywalls, we partner with Google AdSense. Google, operating as a third-party vendor, uses tracking cookies to analyze interests and serve ads to users based on their visits to our domain and other resources across the Internet.
  • C. Google DoubleClick CookiesGoogle and its certified partners utilize the DoubleClick cookie on our site to serve personalized, behavior-targeted advertisements. We explicitly declare that no documents, images, or assets processed in our stateless utilities (such as your resumes, photos, or database tables) are ever shared with or analyzed by these marketing networks. The cookies only trace general browsing behavior and session paths.

3. Your Choices and Browser-Specific Controls

We respect your digital boundaries. You can choose to manage, limit, or completely disable third-party cookies by adjusting your individual browser configuration panels. Please note that blocking all cookies may impact your user session states or prevent certain preference configurations from rendering correctly.

To manage cookie behaviors in different web browsers, please consult the official support channels below:

If you wish to opt-out of personalized behavioral ads served by Google directly, please visit theGoogle Ads Settings page.

For more details on our zero-footprint data standards and user rights, please review our comprehensive Privacy Policy. If you have any technical questions regarding our cookie utilization, feel free to inquire via our Contact Page.