Pwned Notifier is a free Chrome extension developed by ktoanphan in the Browsers category's Add-ons & Tools subcategory. This simple yet powerful extension allows users to check if the website they are currently visiting has been involved in any data breaches. With just a single click, users can instantly find out if their personal information may have been compromised.

Stay proactive about your online security and give Pwned Notifier a try. Install it on your Chrome browser today and have peace of mind knowing that you are aware of any potential data breaches. Contact the developer if you have any questions or suggestions.