Application Whatsapp
Founder Brain Acton

Jan Koum

Type Of Site Instant Messaging, VoIP
Available In Multiple Languages
Released On January 2009
Provides Service Worldwide
Url WhatsApp.Com
Compatible Platforms IOS, Android, Windows, KaiOS, MacOS
Languages Used Erlang
Supported Devices Phone, Microsoft Windows, MacOS, Web
Derivatives Of Whatsapp Opus


URL Whatsapp.Com
Content Rating 12+
Offered By WhatsApp Inc.


Whatsapp is an application that allows the users to share multimedia messages, messages by using the internet as a medium. The WhatsApp application allows the users to share live location, and to track the messages sent, and a user is allowed to share live location for a maximum of two hours. The sender can track the sent messages sent to the receiver. If the message marked with a grey color single tick, that means that the message is still in the WhatsApp server, and if two ticks mean the receiver does not yet read the message if the message ticked with two blue ticks that mean the message read by the receiver.

  • Whatsapp application is a standard version of Extensible Messaging And Presence Protocol. If an account created with a phone number, then the WhatsApp software will compare the number with multiple numbers that are in the device address book and adds contacts to the user’s WhatsApp contact list. The android version uses a Wi-Fi MAC address as a password instead of IMEI. Whatsapp uses modified discrete cosine transform and linear predictive coding algorithms for voice calls. The messages in WhatsApp follow the store and forward mechanism, which means the message that sent from the sender stored in the WhatsApp server, and the server acknowledges the receive about the messages as soon as the receiver accepts the request the message will sent. It removed from the WhatsApp server. The message will be stored in the Whatsapp server for 30 days if it’s not sent to the receiver, 30 days later, the message will delete from the WhatsApp server.
  • The WhatsApp payments follows peer to peer money transfer feature. The WhatsApp payments are available only India, and the payments feature received permissions from National Payments Corporation Of India. The payments have partnership with multiple banks by 2017 for allowing in-app payments and money transfer through the unified payment interface.

Whatsapp is one of the instant messaging applications that is used by more than 1.5 billion people all over the world. The WhatsApp application will send and receive messages, media, and files by making use of the internet. The WhatsApp application will support many versions as android, windows, Mac and will run using of 4G/3G/2G/1G internet connection. This application can run even on slow internet connection 1G.

Whatsapp is one of the instant messaging applications that consist of multiple features when compared to any other messaging application. By using WhatsApp, you can send multimedia messages very fast, and the messages secured with end-to-end encryption. Whatsapp allows the users to voice calls and video calls internationally free of cost by using cellular data or Wi-Fi. The WhatsApp application can be used on a low internet network also as 2G, and this application uses fewer data to run. You can track that the receiver had read your messages or not as the read messages will indicate with blue ticks, and the unread messages will display in grey color. You can post anything that you want in WhatsApp status as there is a possibility to set privacy.

For downloading the latest version of WhatsApp, the android version need to be with OS 4.0.3 or above, and the tablets do not support the latest version. The Whatsapp .apk 2.12.360 is the newest version in WhatsApp that is not available in the play store, so that we need to install it from, or it can download from the WhatsApp website

Watsapp is a messaging application which is being used by more than 1.5 billion users that allows the users to send and recieve messages, share media jpg, mpeg, this is a platform that serves as the best medium for the friends and family to create groups for the exchange of messages, media, contacts and also it provides a feature to voice call, video call by using interent as the medium. There will be no charge for the international voice calls and video calls.  The watsapp application will support multiple platforms as android, windows; it supports multiple devices as android device, windows, iphone, blackberry. This application will work even on low internet connection as 1G. This application will run using of 4G/3G/2G/1G internet connections.

What’s Up On Watsapp:

To download the latest version of watsapp the android version need to be with OS 4.0.3 or above and this is not supported by the tablets. The Watsapp .apk 2.12.360 is the latest version in watsapp that is not available in playstore so that we need to install it from or it can be downloaded from the watsapp website

The latest version 2.19.360 offers additional features as to provide access to who can add you in the group. The features that is updated about watsapp call is you won’t be received a call if you are on another call in watsapp as the receiver will displayed with a message as “user is on other call” but now its updated as you have a chance to receive the other call even if you are on the call then you can attend the call if you want to.

Why Need Of Watsapp:

The features that are offered by watsapp are supported by both the android and iOS users.

Group Message Privately:

Watsapp will allow the users to message for a particular person in the group privately. For instance there will be hundreds of participants in a group but you want to interact with a single person so that watsapp will provide a feature to message a particular in the group

Picture-in-Picture Mode:

Watsapp will support one of the novel features that are picture-in-picture mode which allows you to watch a video in a small screen and results to do the background work on watsapp. For instance, if you have received a message from one of your contact then you can enable it in picture-in-picture mode and can also text the other people in the watsapp.

No Additional Charge For International Calls:

There is a feature that allows the users of watsapp to voice call and video call. This is the same criterion that is applicable for the international voice calls and video calls. There will be no additional cost charged on the international voice calls and video calls.

Message Deletion:

The message you sent to the client can be deleted in different modes as you need to activate the mode in settings.  The messages can be deleted in 1 hour, 1 week, 1 month, and 1 year as per your choice. After enables the mode that you want the messages that you sent will even be deleted from the watsapp servers so that the deleted can never be recovered by the receiver.   

Fingerprint Lock:

Watsapp provided a new feature that is fingerprint as lock. This feature is not supported on the devices as galaxy S5, Samsung galaxy note 4, Samsung galaxy note 8. To activate fingerprint feature on the watsapp application go to settings and activate fingerprint by providing it as the password. To open the watsapp application you need to provide fingerprint as password. To activate the fingerprint feature go to settings> account> privacy> fingerprint lock.    

Quick Response(QR) code:

QR code is a code that is used to share contacts and by making use of this QR code you can connect to the web browser by making use of the code that is available on mobile device.