Whatsapp hidden / encrypted apps

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:
Looking for someone who can create apps in android and apple store related to whatsapp.
Wihtin whatapps content / chat history, i would like to block / hide certain message from the list : provided if user are looking to unblock / view the message : password will be needed.

Criteria on this project : encrytion should be placed for this hidden messages so that even if the db of whatapps being transferred to another phone, they are still hidden / encrypted unless your application is there to unblock it
Interface should be simple and if possible, do have it in both version apple store and google play ( for iphone and android)
please bid if you are well aware of this project and pm me your understanding on this project. Otherwise, i wont entertain this :)

Skills required:
Android, Mobile Phone
Hire jansonlimwk
Project posted by:
jansonlimwk Malaysia
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