Web Paint is a browser extension which provides users easy-to-use drawing tools to create shapes and lines, plus the ability to take screenshot. It has been found, however, to be a malicious ad-supported extension. It will display unwanted ads, pop-ups, and push notifications. Clicking these advertisements will send you to malicious websites to get money from you or infect your computer further. Once installed, this browser extension may also attempt to commandeer your browser search and homepage, and prevent you from changing your settings back.
The Web Paint browser extension is usually installed through bundled software without you knowing. Remove it immediately!