Obscuro is a free Chrome add-on designed to enhance privacy during screen sharing by automatically blurring sensitive information. It is ideal for professionals in sales, customer support, healthcare, and finance who need to present without exposing confidential data. The tool utilizes CSS selectors and smart regex pattern matching to target specific elements, ensuring that personal and sensitive information such as emails, social security numbers, and credit card details remain hidden. With features like customizable blur intensity and intelligent ignore rules, users can tailor the experience to their needs.

The application runs entirely in the browser, ensuring zero data collection and maintaining user privacy. It supports dynamic content from modern web applications and allows for easy configuration sharing among team members. Obscuro is open source, providing transparency and security for users who prioritize data protection. With its user-friendly interface and robust functionality, Obscuro is an essential tool for anyone looking to safeguard sensitive information during screen sharing.