装了白宫御用（？）加密聊天软件Signal，虽然是地狱笑话但是app还挺流畅（？）而且大概Desktop版用的是浏览器套壳，所以不需要管理员权限就能安在公司电脑上，不愧是白宫推荐（？
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hello.2heng.xin
