The world's most popular photo-sharing app Instagram may come a messaging feature.

Instagram, which has about 200 million registered users to share photos, the user is preparing a special design in order to messaging.
According to sources close to the company share photos, write messages outside users will be able to photograph. Thus, Instagram will be used only to share photos.
If you keep this feature Instagram'ın which is the largest in this area as it will adversely affect in Whatsapp.