Dialogue
What is Whatsapp?Is an instant messaging application for smartphones.
Who is your audience?
All people who have a mobile phone and want to talk or communicate with another person.
What does your app do? How is it used?
Allows you to send messages, make calls and video calls through the Internet connection.
When would someone use this app?
When you want to talk or communicate with another person.
Where will this app be used?
It can be used in all places.
Why should someone use this app instead of an existing app in the App Store?
Because it is one of the best instant messaging apps and the most popular
