What is WhatsApp? WhatsApp Review, Features

WhatsApp is an application for communication between smartphones. With the help of push notification service, you can instantly receive messages sent by relatives, friends and colleagues.

About WhatsApp

WhatsApp is registered based on mobile phone numbers. When registering, users need to enter their mobile phone numbers and receive a verification SMS. WhatsApp will search for people who are already using the service in the user's mobile phone contacts and automatically add them to the user's mobile phone contact list. Users can also switch from sending text messages to using the WhatsApp program for free to send and receive messages, pictures, audio files and video messages.

WhatsApp Features

• No hidden fees: Once you and your friends download the app, you can chat as much as you want. You can send one million messages to your friends every day for free.
• Multimedia Messaging Service: Send videos, pictures and audio files to your friends.
• No International Charges: As long as your friends also have WhatsApp Messenger installed, you can chat with friends around the world without the hassle of international text messaging charges.
• Mobile phone number association: WhatsApp can be used with the user's mobile phone number and combined with the information in the user's existing mobile phone address book.
• No login/logout: Users no longer need to worry about logging out of the app on their computer or other devices. WhatsApp can always stay active and connected by leveraging push notifications.
• No need to add friends: This application can automatically connect users with their contacts using information in the user's phone address book. Contacts who have installed WhatsApp Messenger will automatically appear under the "Favorites" list, which is similar to a friend list.
• Offline messages: WhatsApp saves messages you receive while offline until you retrieve and view them when you use the app again.
• Status: Users can use WhatsApp's status feature to tell their contacts whether they are busy, in a meeting, working out, or online.