it's an 'extension' that you can install on any browser ... uninstall it.
https://support.google.com/chrome_webstore/answer/2664769?rd=2
I'd also advise using one of the reliable online virus scanners ... just to double check.
it's an 'extension' that you can install on any browser ... uninstall it.
https://support.google.com/chrome_webstore/answer/2664769?rd=2
I'd also advise using one of the reliable online virus scanners ... just to double check.