The most amazing and famous App. Review on WhatsApp

Hello friends

now days every body is using the smartphones. this is the world of smartphones and internet. And there are so many apps for smartphones. so I talking about one of those app which is very very famous Whatsapp. this is used for messaging, calling and the new feature is also updated there that is video calling.

concept-

the concept is very simple that if you have any friend's mobile number and both are using this app with those number then both can easily chat without wasting any time.

Layout and design-

design is very awesome. while after clicking on the app icon this shows all those contacts from your mobile who are using this app and just click on the name and type any message and just send. very creative mind for designing.

Features/functions-

so many features. chating, calling and video calling also. other feature regarding the privacy are.- 1-you can share photos and videos also. 2- if you do not want to show that you are online you can hide that. 3- you can tell people what are you doing that time by updating your status. 4- you can also see the last time also on that other one use this app . also you hide your last time, but doing this you will not not be eligible to see other's last time. 4- you can secure your chats also buy locking. 5- and you can save you messages by making backups. 6- you can make groups for multi peoples.

usefulness-

this is very useful. more useful than facebook because this works on a very low speed internet. and also consume a very very low data of internet.

I hope you all will get my point. and main thing is this that it is free on play store.

Thank you!