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这是一款 IM 即时通讯应用，支持海量数据、高并发、高可用、多平台数据互通。快速便捷适合企业团队内部在线协作沟通交流，让办公更加的轻松。
书信IM
by 夫 王
What is it about?
这是一款 IM 即时通讯应用，支持海量数据、高并发、高可用、多平台数据互通。快速便捷适合企业团队内部在线协作沟通交流，让办公更加的轻松。
App Store Description
这是一款 IM 即时通讯应用，支持海量数据、高并发、高可用、多平台数据互通。快速便捷适合企业团队内部在线协作沟通交流，让办公更加的轻松。
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AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.
