BUILD AN ANONYMOUS SECURE WEB CHAT

I want to create a secure web chat project, with features as below: - Completely Anonymous (NO NEED USER REGISTRATION, ONLY WRITE A NICK NAME) - Light and fast - Multi tabs for multi chat - Military Grade Encryption/Secure - Chat Room CODE for join the private room - CHAT ROOM CODE NEED TO ACCESS PRIVATE ROOM CHAT OR POINT TO POINT CHAT - Dedicated Chat Room (Build by Admin) - Public Room (User can create a room) - Private room - Point to point chat (Private Chat) - Admin capability in Public chat room (NOT in private room) - Capability to Send Picture, Voice, file and document. - All files store in Web, but has capability to download to local device (Deleted everyday) - WhatsApp like GUI - Sticker/Emoticon Capability - Feature to Reply chat messages - Feature to send Room chat CODE by email/WA/Telegram directly from Web (use a google account or other) - Text chat store in server for a month then DeletedThis project includes a 3-time application repair guarantee. Later you will be given access to web hosting, so you can immediately build the system online. Priority is given to those who bid below the project price. Please send a portfolio of webchat applications that have been made. Thank you.