價格：免費
檔案大小：7 MB
版本需求：需要 iOS 12.2 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Hello, Goodbye is a simple Safari extension/content blocker that blocks annoying chat widgets from Intercom and other providers.
This provides you with a faster and better browsing experience.
This app is open source, the code is available for anyone to see at https://github.com/bcye/Hello-Goodbye
支援平台：iPhone, iPad