Privacy Policy

Dev Utilities

Last Updated: July 2026

At Dev Utilities (accessible from tools.yuslinan.dev and yuslinan.dev), one of our main priorities is the privacy of our visitors. This Privacy Policy document contains types of information that are collected and recorded by our website and how we use it.

1. Client-Side Data Processing

Our platform is designed under a "privacy-first" philosophy. All tools available on our site, including but not limited to: JSON Formatter, Password Generator, Text Diff Checker, CSS Minifier, JS Minifier, and SQL Formatter, process the information entered by the user 100% locally in their own web browser.

  • We do not send the code, text, passwords, or data you process to any external server.
  • We do not store or keep a copy of the data entered into the tools.

2. Log Files

Dev Utilities follows a standard procedure of using log files. These files log visitors when they visit websites. The information collected by log files includes internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date and time stamp, referring/exit pages, and possibly the number of clicks. These are not linked to any information that is personally identifiable. The purpose of the information is for analyzing trends, administering the site, tracking users' movement on the website, and gathering demographic information.

3. Cookies and Advertising (Google AdSense)

This website uses cookies to optimize the user experience. In addition, we work with third-party vendors such as Google AdSense to display advertisements on our site.

Google, as a third-party vendor, uses cookies (such as the DART cookie) to serve ads based on users' visits to our website and other sites on the Internet. Users may choose to opt-out of the use of the DART cookie by visiting the Google ad and content network Privacy Policy.

4. Third-Party Privacy Policies

Dev Utilities' Privacy Policy does not apply to other advertisers or websites. Thus, we are advising you to consult the respective Privacy Policies of these third-party ad servers for more detailed information. It may include their practices and instructions about how to opt-out of certain options.

5. Consent

By using our website, you hereby consent to our Privacy Policy and agree to its terms.

6. Contact

If you have additional questions or require more information about our Privacy Policy, do not hesitate to contact us through email at: hello@yuslinan.dev.