WhatsApp Wizard Installation elaborates most of the WhatsApp [FAQS] to help you understand whatsapp more On your divices.Users do not have to pay for SMS. Once you start using WhatsApp to connect with your friends, you'll wonder how you ever lived without it!WhatsApp software automatically compares all the phone numbers from the device's address book with its central database of WhatsApp users to automatically add contacts to the user's WhatsApp contact list.
