To ensure that a notification message is from an official account, Look at to be sure it's an icon with one of such colors. Note: If you already have a LINE official account, faucet the menu icon at the top still left of your display > Create new account. 圍繞興趣開展，由用戶發起、用戶參與，較適合討論、招募與口碑擴散，缺點是官方不可控 https://waxandcopureskin71481.blogpayz.com/36106202/an-unbiased-view-of-line-official