To lock or hide WhatsApp Chats with secret code, send the chat to Locked folder, lock it using a code, then hide it, Follow the guide to do the same.

How to set up the Secret Code Before you can set up a Secret Code, you need to lock your chats on WhatsApp. After that's done, here's how to set up the code: Launch WhatsApp and open the Locked ...

Whether someone shares a phone or has family or friends with access to their passcode, Secret Code ensures that other users won't be able to see their private chats' contents -- or even know of ...