电报|是款流行的聊天软件, 为人们提供了一种安全的交流途径。 中文版则更加贴近了中国市场需求, 提供了更流畅的操作体验和丰富的 特性。 使用Telegram，你可以轻松地与家人进行视频的对话。它还提供群组聊天、文件传输、加密消息等选项, 让你能够高效便捷�

Signal is an open-source messaging app that focuses on security. It guards your messages and calls, ensuring that only you and the person you're communicating with can access them. This makes Signal a trusted choice for anyone who wants to ensure their conversations secure. To begin using Signal, you simply need to acquire the app from your device