Est. Budget: $1,000.00
I would like someone to develop a text messaging application for IOS and Android devices. It should work something like Whatsapp.
It must be encrypted. The messages must be encrypted and must be stored in server. Interested contractor must explain how the encryption will work and how secure it will.
1. Able to attach audio, video and images up to 50 at a time.
2. Group chats allows to add people up to 500 people.
3. Edit each message up ...