What is Whats App Messenger?
WhatsApp Messenger is a
FREE messaging app available for iPhone and other smartphones. ... Switch from
SMS to WhatsApp to send and receive messages, calls, photos, videos, and Voice
Messages.
How does what's app works?
WhatsApp is a texting service between mobile phones as a replacement for the
regular SMS text messages. Over 900 million users are active worldwide using
the Whatsapp service. Whatsapp uses an internet connection between phones. The
service is available for iPhone, Blackberry, Android and Nokia
Symbian60-phones.
WhatsApp
Facts: Over 30 Billion Messages Daily
WhatsApp,
the leading messaging service right now, has over 700 million active users, Jan
Koum, CEO and co-founder of the service, stated in his Facebook profile.
Jan Koum went on saying that the messaging service
delivers more than 30 billion messages daily, from emojis to
images to text.
Monthly active WhatsApp users worldwide as of January 2017. As of that
month, the mobile messaging app announced more than 1.2 billion monthly active
users, up from over 700 million in January 2015. The service is one of the most
popular mobile apps worldwide.
WhatsApp in Over 109 Countries, With 70 Million Users in India: Study

Line, WeChat, and Telegram are three other messaging apps claiming multiple
countries with China, Iran and Japan representing countries using one of these
apps.
WhatsApp
has a new update - and it will change the way you send text messages
WhatsApp has rolled-out a major new update to its hugely-successful chat
app. And it might just change the way you send text messages.
The latest software update, which is now available for iPhone owners, lets
users send text messages – even when they do not have a wifi or mobile data
connection.
Following
the update, "messages will be queued up and sent when your phone regains a
connection," WhatsApp clarifies in the App Store listing.
Here is a list of devices that will no longer
support WhatsApp by 2017
- Any device running Android 2.1
- Any device running Android 2.2
- Windows Phone 7
- iPhone 3GS
- Any device running iOS 6
Back-up chats, transfer contacts to your new phone after support ENDS
How To Change The Phone Number Linked To Your WhatsApp Account To A New Phone
Navigate to WhatsApp > Menu
Button > Settings > Account > Change Number to associate
a new number with the chat app.
How To Back-Up Your Chats, Contacts, Photos On Windows Phone
Settings > System > Storage Sense
– known as Storage
on Windows 10 Mobile).
How To Back-Up Your Chats, Contacts, Photos On iPhone
To launch a manual back-up of your chats, go to WhatsApp Settings
> Chats > Chat Backup and tap Back Up Now.
How
To Back-Up Your Chats, Contacts, Photos On Android
Then
head to Menu Button > Settings > Chats > Chat
Backup.