Want to know one thing that is certainly awesome about modern messengers? Well, it saves you money (no bills!) and time to simply send a message just by using your smartphone. Yep, SMS is so last ten years ago!
Now, with that said, there are so many apps which offer these kinds of services with their own kinds of “tweaks” to the whole thing, and WhatsApp happens to be one of them. It works just like any reliable instant messaging app, but it also offers an easier way to it since it automatically syncs all your local contacts with the app. And the fact that it automatically logs in by way of your device should certainly lead to less hassles!