Usage of the Whatsapp Icon
The Whatsapp is a popular app that has been around since 2009. The company was bought by
Facebook not long after that. It is a great icon to use when you want to let people know
chat is available, or that they can chat with you via this
app.
There are a variety of icons to choose from.

The
company launched in 2009.

It is primarily an instant messaging app. You can use when you want to discuss the various options people have for chatting online.

Use this icon in articles or
discussions about cross
platform applications.

Icons that may be of use to you include the talk (male), SMS, and talk (female) icons.
