I think google chrome removed this phishing extension from their list .
but i dont know how these people able to list any app/ext openly ,
google should check their background , there should be a procedure to verify scam attempt .
anyone can create and list their app anywhere , even if its in chrome store or appstore/google play there were lots of scam and junk apps .
The admin of those said platfom didnt even manage to check them because they are too many and that would probably take a lot of time and effort to install and check them one by one.
I suggest better read the reviews and coments on that app or browser extension before you install in order to avoid any problems that can occur.