"I transferred the ownership of the extension to a particular Google Account. A month later, the new owners of the Feedly extension pushed an update to the Chrome store. No, the update didn’t bring any new features to the table, nor contained any bug fixes. Instead, they incorporated advertising into the extension."
"These aren’t regular banner ads that you see on web pages, these are invisible ads that work the background and replace links on every website that you visit into affiliate links."
After reviewing Amit's extension, now Google has finally removed it from the Chrome web store. If your browser is also infected with Adware or any other type of malicious software, check your browser add-ons and extensions regularly, disabling those you don’t use and those that look suspicious.