Chat app with self destruction and Stickers

Hi. I would like to have an app for both Android and iOS like VIBER / TELEGRAM with this workflow/features: On start: Simple walkthrough like Telegram app with 4-5 views that explains the workflow of the app. 1. User makes an account from Facebook and/or from phone nr. User can set PASSWORD to access/lock the app. Config View. 2. User config if he wants to selfdestruct or keep the messages sent through the app.(can be changed when ever in config) 3. User can add/befriend other users ---add friends by USERNAME, FB or PHONE NUMBER. 4. Choose (in config) if Text should be be converted into Images before sent. 5 Chat container so users can choose background like Viber or Telegram. Chat View 1. User can upload images from photo gallery or Camera----it can be edited with filters from Aviary before they are sent. 2. Chat/text just as Viber/Telegram 3. Set of stickers will be included---like in VIBER. Stickers can be added to the IMAGES from PHOTO GALLERY. EMOJIS can be added in the text message---then converted to IMAGE that can be sent. 4. Possibility to buy more sticker libraries with in app. 5. Send invites to FB Friends (requires FB log in) and/or sms from Contacts in phone So what i want is something just like Viber - Telegram but with the MAIN EXCEPTION THAT TEXT CAN BE CONVERTED TO AN IMAGE BEFORE IT IS SENT. I don´t know exactly how this will work but i guess that we need some sort of backend serverside to handle the connection between the users and i want EVERYTHING on server to SELFDESTRUCT after being delivered. And i want the images to have some sort of encryption on the way between user - server - user. If you think you can do this please write a simple wireframe/workflow ex on how you´d do this and PM me. I will need you to sign a NDA also if you´re hired. I WILL PROVIDE ALL THE ARTWORK AND UI. --------> DO NOT BID IF YOU HAVE´NT READ ALL OF THE REQUIREMENTS AND/OR IF YOU NEVER DONE ANYTHING LIKE THIS <----------- Happy Bidding.