Private Message Box vs iSecure

Do you want to hide your private conversations? Worried on messages from one friend checked by others, then Private Message Box is for you. It saves messages of secret contacts behind PIN pad. Its easy to use and keeps user conversation secret. Your conversation with PSB contacts is 100% SECRET and secure. It also provides free texting between App Users. Just Sign-In with your number. Send unlimited text, photo and location details to another user. You can do conversations only with users who have enabled Free messaging. 
Full of emoji characters (300 emoji support), useful to represent emotions. Features
- Free text & Multimedia Messaging between Users
- Image/Location sharing
- Password protection: Cannot be opened by other people
- Privacy Guard Pro version feature: -No Advertise - Remove ads from the application. Pro version subscriptions Options: -Duration of the subscription is 1 Year with a charge of $4.99 every year. Buy Virtual Number: - Hide your private conversation from your personal cell phone bill. - Keep your personal phone number hidden from some contacts. - Send or receive messages from anywhere in the world. Buy Virtual Number Options: - 58.99$/year for countries like USA, Canada etc. - 102.99$/year for countries like Estonia, Latvia etc. Please note :- All subscriptions are auto renewable. Subscription will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. You will not be able to cancel the subscription once activated. Account will be charged for renewal within 24-hours prior to the end of the current period. You can cancel your subscription any time by turning off auto-renewal in your iTunes Account Settings. You can manage your subscription in iTunes Account settings after purchase. -Find more information in our privacy policy, click on this link http://privatesmsbox.com/legal.html - For terms of use, click on this link http://privatesmsbox.com/termsofuse.html Excited to receive feedbacks or queries at: info@privatesmsbox.com

Once installed, users can open the iMessages app and compose a message as usual. However, before hitting the send button, they can use the iSecure app to set a password for the message. This password can be anything the user chooses and can be as simple or complex as they like. Once the password is set, the message is encrypted and can only be opened by the recipient with the correct password. The recipient will receive a notification that they have received a password-protected message and will be prompted to enter the password in order to read it. The iSecure app provides an additional layer of security for users who want to ensure that their messages are only read by the intended recipient. This can be particularly useful for messages containing sensitive or confidential information.