Zalo PC (Messaging, Voice & Video Call Desktop Client)

About Zalo PC

Zalo PC, engineered by Vietnam's premier technology firm VNG Corporation, is the definitive desktop communication and collaboration client for Windows. Tailored specifically for desktop productivity, Zalo PC bridges communication effortlessly between office workstations, laptops, and mobile smartphones.

Far beyond a casual chat messenger, Zalo PC functions as a comprehensive enterprise workspace utilized by businesses, educational institutions, and professionals for high-speed file transfers up to 1GB, large group chats up to 1,000 participants, and seamless project task delegation.

Key Features

• High-Speed File Transfer up to 1GB: Send raw documents, heavy spreadsheets, compressed archives, and original-resolution photos/videos instantly without compression loss.
• Crystal-Clear HD Voice & Video Meetings: Connect through high-definition group calls featuring real-time screen sharing capabilities for presentations and remote meetings.
• Instant Multi-Device Synchronization: Seamlessly synchronizes conversation threads, media history, and contact books across your PC and mobile devices.
• Integrated Screen Capture Utility: Built-in hotkey screen snip tool (Ctrl + Alt + S) with instant markup arrows, text annotations, blur filters, and direct clipboard sharing.
• Task & Project Management (Zalo To-Do): Assign tasks, monitor completion progress, set calendar reminders, and categorize critical threads using custom colored tags.
• End-to-End Encryption (E2EE): Advanced cryptographic security ensuring only the conversation participants can access private message contents.

Installation & Setup Guide

1. Download the official ZaloSetup.exe installer package.
2. Double-click the installer; the setup completes silently and opens the application within seconds.
3. Launch Zalo from your desktop.
4. Authenticate your account via:
   • QR Code Scan: Open Zalo on your smartphone → Tap the QR Code icon at the top right → Point your camera at the PC screen to sign in instantly.
   • Phone Number & Password: Enter registered credentials and confirm the device verification prompt.
5. Confirm the prompt to sync recent conversation history from your phone to complete workspace setup.