云拓IM vs SendCat

【内容介绍】 1、即时通讯服务 提供一套完整的通讯基础能力，支持单聊、多人聊天、已读回执、消息转发、消息引用、历史消息等。 2、防泄密机制 通过技术手段对聊天内容、聊天文件进行特定标记，外泄文件有源可查，保护企业核心竞争力。 3、单点登录 统一身份验证系统，帮助企业快速实现单点登录，可快速安全访问企业内部所有应用系统 4、消息通知 开放标准化消息通讯接入接口，接口符合RESTful、Websocket等接口规范，第三方应用可快速对接IM平台，实现组织内部资源的有效对接和利用

[Type on Your Phone, Send Straight to Your Computer] Use your preferred mobile keyboard and send text with one tap, directly into the active input field on your computer. [Direct Local Network Transfers] Automatically discover devices on the same local network or personal hotspot and transfer content directly between them. [Computer Screenshots, Straight to Your Phone] Quickly send computer screenshots to your phone for saving and sharing, without relying on messaging apps. [Transfer History, Easily Managed] Organize sent and received text and files with easy access, favorites, and forwarding. [No Computer Mic? Your Phone Steps In] Use your phone as a wireless microphone and send clear audio directly to your computer for calls, meetings, vibe coding, and more. [Secure, Controlled Cross-Device Transfers] Protected by paired device keys and AES-GCM encryption, with device relationship management and receiving permissions you can change at any time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/