Here you can customize your Privatext settings.
When ‘Require Log In’ is turned on, you will be required to enter your password when you exit Privatext.
When ‘Show expired unread messages’ is turned on, your unread sent messages will not clear themselves from your Convo window until you manually clear them or log out. Your messages will always be cleared from the recipient’s Convo window regardless of this setting. You can
tell when your sent message has been deleted from the recipient’s phone when the white text of the message turns yellow.