How to Unlock WhatsApp Chats on Android and iOS: A Step-by-Step Guide

WhatsApp’s Chat Lock feature enhances privacy by allowing users to secure specific chats with authentication methods like PIN, password, fingerprint, or Face ID. This step-by-step guide walks you through locking and unlocking chats on both Android and iOS devices. Locked chats are stored in a separate folder, hidden from the main chat list, with notifications also c...