Chat app using security

As discussed whatsapp features with encryption like see crypt Cross platform functionality on Android and iOS Support for phones and tablets Secure messaging using Off-The-Record OTR encryption which is best-suited to messaging and the web/mobile Original graphic design Server-side configuration (Pharaohnough will provide development/staging environment, Greg to provide production environment) Integration with device contact list SMS-based verification and registration Push messaging to allow for app-related notifications as well as admin broadcast messages, filtered by platform (e.g. all iOS users or all users) Basic version without encryption and upgradable to Premium version with OTR via in-app purchase on both platforms 1) We own all code 100% 2) this project will be done in 15 days