SCARED OF PEOPLE READING YOUR PARTNER'S MESSAGES !!!
Here is an easy way to get rid of that.
Register your partner's number and send/receive sms within the application where you need a password to open.
YOU NEED NOT LOCK YOUR DEFAULT MESSAGE INBOX !!!
You will get alerted just like a usual message through NOTIFICATIONS, but from PERSONAL SMS and not MESSAGE INBOX.
There will NOT be ANY SIGN of messages received from your partner inside MESSAGE INBOX.
NO INTERNET NEEDED !!! THE APPLICATION USES YOUR OWN MESSAGE PROVIDER !!!
We have given multiple delete option which was missing in all the applications.
Also there will be VARIOUS FEATURES like CONVERSATION BACK UP, PROFILE MAINTAINANCE, etc in our future updates.