Simple Mail Checker for Gmail™は今回のバージョンを持って開発を終了することにしました。 https://chrome.google.com/webstore/detail/simple-mail-checker-for-g/kdnecmelaimlfdenllncbigiljiaaimo 当時、複数のGmailを確認できる便利なExtensionがなか…

This extension came back ! But I don't know cause of problem which it was removed by google.I changed the extension name to Simple Mail Checker for Gmail™. ( added TM) and I changed extension icon because Google support said that I should …

why !! "Simple Mail Checker for Gmail" has been removed by google..Actually, I already changed this extension name from "Simple Gmail Checker".but google say that I used google service name by my extension.I'm contacting google support now.