Subject
You need to register your Gmail account as external mail due to Google Login security policy changes
Date
Hello, This is the Kakao Mail service manager. Google announced that, from 2022/05/30, it would no longer support using third-party apps or devices that require only your username and password to sign in to a Google Account. To add your Google Account as an external mail account in Kakao Mail, please turn on 2-step verification in Google Account and create a password for apps. ► Set 2-step verification for Google Account ► Create App Password in Google Account Then, you can now import your Gmail messages by entering the aforementioned Google App Password when adding Gmail as an external email account in Kakao Mail.