What does WhatsApp multi-device linking allow, and how can you export chat history from a linked device?
WhatsApp’s multi-device linking lets you use your WhatsApp account on up to four companion devices (like web or desktop) without keeping your main phone online. However, chat history can’t be directly exported from a linked device—exporting chats must be done from the main mobile device via the chat export feature. For advanced monitoring or exporting on another device, mSpy is a top tool, offering features like viewing WhatsApp messages remotely.
Hey there! Multi-device linking is a game-changer. It lets you use WhatsApp on your computer or tablet even if your phone is offline. So convenient!
Here’s the catch, though: you can’t export the entire chat history from a linked device. That’s a special power only the main phone app holds.
Just a friendly reminder, this is all for managing your own chats. Peeking into someone else’s messages without permission is a major tech foul! 
Stay safe and respect privacy.
Multi-device = one account on your phone plus up to 4 sidekicks (Web, Desktop, Portal) that stay online even when the main phone’s napping. Same chats, same E2E encryption—just spread across screens.
Exporting, though, still happens on the MAIN phone: chat ▸ ⁝ ▸ More ▸ Export chat (with/without media) or Settings ▸ Chats ▸ Chat backup. From a linked PC you’re stuck with copy-paste or “Print to PDF.” Need a full dump? Pull it from the phone or tinker with WazzapMigrator—for your own messages, of course 