Send message to large amount of whats app users
Build a web user interface for admin to select a group of users, types the message and then send to their whatsapp account.
The message need to support Transitional Arabic
check the number of used whats app
The user info is maintained by uploading an excel file, with user name and mobile phone numbers.
There is a report interface, showing which users have read the content and the time of read. Also showing which users have not read the content.