2. What is this App?
• You can sign up for WhatsApp by entering your mobile phone number.
WhatsApp's servers will generate a unique PIN for that number and create
a key that acts as a password for all future communication. Using the public
switched telephone network system, a request is made to access your
phone book and phone number to identify you and determine which of
your contacts are already using the service. WhatsApp says communication
between your phone and its server are fully encrypted. "We do not store
your chat history on our servers. Once delivered successfully to your
phone, chat messages are removed from our system," the company says on
its site.
3. Conclusion
• WhatsApp is a great application that provides you with the best
benefits that an internet messaging app can provide you.
• You can easily send enough unlimited messages to your WhatsApp
friends.
• This could have been even better, if the app would have provided you
with the facility to send unlimited messages through out the country
or world for free to any number.