Facebook –owned WhatsApp has introduced a new feature to keep chat more secure. With this feature subscribers can save their chat via passcode.

With End to End Encryption no hacker and agency can read your message but what if some other person reads your message. How to save your mobile data from such steal. Due to which WhatsApp has introduce passcode to save chat.

According to report WhatsApp will use six character password to save the chat.

WhatsApp translation program tells that few strings in it are related to password. For instance, if you inserts 6 digit password and it does not match, you can try again. Upon denial, you will receive a recovery e-mail.

In above, recovery e-mail could be optional, which helps to recover password once forgotten.

However, Facebook did not mention when it will roll out the update to WhatsApp.