WhatsApp: everything you need to know!

WhatsApp: everything you need to know!

WhatsApp is an immensely popular messaging app which lets you make calls, video chat, send gifs and stickers, and more over Wi-Fi. Here's what you need to know about it.

To say the app is immensely popular is almost an understatement. Just this year, Facebook (owner of the app) announced that the app has reached 2 billion active users all over the world, and it's pretty easy to see why.


►Read: How to see messages without opening WhatsApp and without others finding out◄

The messaging app allows you to call any WhatsApp user worldwide via Wi-Fi, which means that you will not be charged for long distances and will not consume your data.

Moreover, it is available on Android and iPhonewhich means you don't have to worry about what phones your friends and family have, the app can be used for all your communication needs.

Whether you are an old school WhatsApp user or a new user to the app, here is everything you need to know about WhatsApp to get the most out of the messaging app.


Basically, the app combines traditional messaging services, social networks and telephone for a fully immersive messaging platform with an added pinch of security with end-to-end encryption:

With this app, you don't have to pay any fees because it uses your iPhone's Internet connection to allow you to text and call friends and family, and there are no subscription fees to use the app.

Calls and video calls

This app doesn't need a username or special friend codes because it's linked to your contact list on your phone, meaning anyone who has WhatsApp on their phone and is in your contact list will already be in your WhatsApp contacts.

You can easily call a friend or family member from the Calls section of WhatsApp or even from an ongoing chat.

Messaging service

The Chats tab of WhatsApp it's where you can send and receive messages from family and friends, start group messages, and even tell your friends to connect to WhatsApp so everyone can chat on the same platform.

If you are worried about privacy issues when it comes to WhatsApp and your conversations, don't worry because the app protects messages with end-to-end encryption, which means WhatsApp and third parties cannot read or listen to anyone of your messages.

Not only can you send text messages, but WhatsApp has a great interface for sending photo, video, GIF and other media, so your conversations can be as colorful as you like.


If you use WhatsApp a lot, you probably get a lot of notifications from chats, phone calls, group chats, etc.

Notifications can drive you crazy if you don't know where they come from or what they sound like; Luckily, WhatsApp lets you customize a lot of notification settings.

Create different ringtones and text tones for individual contacts, or simply make extensive changes to the type of notifications you receive, you can customize your notifications to your liking.

Also, WhatsApp now has a dark mode, so you don't have to strain your eyes in dimly lit environments while using the app.


While WhatsApp is a fairly secure messaging service, there is still public information in the app by default. Your profile picture, status, section «on you» and more are publicly visible to anyone with WhatsApp.

The good news is that you can change everything to be private or only shown to your contacts in your privacy settings. You can even request Face ID to open WhatsApp on your home screen, which means you can have extra protection from prying eyes.

Back up your data or delete WhatsApp

Sometimes you need to switch phones or reset your phone for one reason or another and you don't want to lose your chat history. Other times, you want to archive and delete old chats so they don't take up space on your iPhone—either way, the same app backs them up.

You can archive chats, delete chats and backup your message and other media whenever you want. This means you don't have to worry about losing anything you need to keep when you switch phones or if something unfortunate happens to your iPhone.

Don't forget that you can also delete your WhatsApp account whenever you want, but if you do, no data will be saved, so make sure you backup everything you want before hitting the delete button.

You may also be interested in: Download WhatsApp for Android tablets without sim


This is one of the best instant messaging apps out there, it has everything you need. We hope you like our article. Have any particular questions about this Application that we may have missed? Let us know your thoughts and leave us a comment below!

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