After about three hours whatsapp service downtime users across the globe can now enjoy hitch free service.
Facebook owned WhatsApp has user base of over one billion and it is one of the most popular messaging apps on the market.
WhatsApp Messenger is a free application available for Android, Windows Phone and other operating system.
WhatsApp uses phone’s internet connection, it lets you message and call friends and family. With the app one can receive messages, calls, photos, videos, documents, and Voice Messages.