Google has disabled the Chrome extension that has been deployed by racist to identify Jews. The extension with the name Coincidence Detector puts three brackets with the name of any Jew.
For instance, if the written name is Cooper Flieshman, the extension will take it as a (((Cooper Flieshman))). Hence, this can be easily detected the person is Jew.
Before Google removes this extension, more than 2500 users have installed it, via which almost 8768 Jews have been tracked.