Zalo hidden‑message detection guide released

A step‑by‑step guide explains how users can discover and open hidden chats in the Zalo messaging app without needing the password. The guide notes that the search‑bar magnifying‑glass icon turns red when a hidden conversation contains new messages, while it stays white for hidden chats without new messages. It outlines three methods to retrieve hidden chats: searching by the account name, entering the previously set PIN code, and using the Zalo web interface. Users can also unhide conversations by tapping the three‑dot menu and selecting “Unhide”.