Workup vs PrivTalk

奥陌陌企业社交化协作平台利用移动社交技术，连接企业员工、客户与合作伙伴，构建企业社交三张网，通过 多端协作满足不同用户的安全沟通、高效协作、内容分享的一站式服务诉求，形成企业办事的最短路径，大幅 提高组织协作效率。 打造了一个云化、移动化的全连接协同平台（类似于私有化部署的微 信），融合即时通讯，点对点聊天、群组聊天、视频会议、视频直播、知识、业务待办等先 进的协同服务与技术，极大地提升办公效率。

PrivTalk: End-to-End Encrypted Messaging for Total Privacy Worried about chat leaks, screen peeking, or the consequences of a lost or stolen phone? PrivTalk is the privacy-first messaging app that puts you in control. We use end-to-end encryption (E2EE) to ensure your conversations remain strictly between you and the intended recipients. How PrivTalk Protects You: End-to-End Encryption: Your messages are encrypted on your device before they are sent. They remain scrambled during transmission and can only be decrypted by the recipient's device. Local Key Storage: Your unique decryption keys are generated and stored only on your phone. Our servers never have access to your keys or your unencrypted messages. This is a true zero-knowledge system. Leak Prevention: Safeguards your privacy against phone theft, loss, or unauthorized access. Even if someone has your phone, your chats are unreadable without the key. Key Features: Self-Destructing Messages: Set timers for messages to automatically disappear after being read or after a set period. Secure 1-on-1 & Group Chats: Create encrypted conversations for both private dialogs and secure groups. User-Friendly Design: Enjoy powerful security without complexity. Privacy is just a tap away. Our Promise: Your privacy is non-negotiable. PrivTalk is built on the principle that you should own your data. We don't collect your messages, and we never will. Download PrivTalk today and experience true peace of mind. Subscriptions will automatically renew unless canceled, and will be charged to your Apple ID account at the end of each billing cycle. This service is subject to Apple’s Standard End User License Agreement (EULA), available at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/