WhatsappPopular instant messaging app for smartphones, Whatsapp has updated its existing features and introduced new feature “Mark as Unread”. But the senders will still saw that the receiver has read the message. Whatsapp has introduced this feature same as it is already used on emails, to realize the sender that the receiver is busy this time and will responded to this message later. Whatsapp users can change their status to “green”, while having a chat with someone that will realize the sender that he/she is not able to reply at this time.

Other updates done by the Whatsapp are “mute” a conversation for eight hours, one week, or one year, to assign ringtones, vibration lengths, lights or popup notifications. However, low data usage option for voice calls has been also introduced on the messaging app. New features introduced by Whatsapp will be automatically updated on the smartphones of almost all the users but if it will not updated on your phone; you can get it with version no. v2.12.194.

It is to be noted that Whatsapp is owned by Facebook and it is one of the most popular instant messaging apps in the world, with having approximately more than 800 million users.