There ’s been no famine ofinstant messaging appsover the preceding decade , as the rise of advanced smartphone platform has created the pauperism for more sophisticated ways to pass than traditional SMS text messages allow for .

In fact , the Apple App Store and Google Play Store are both littered with apps that anticipate to be the next large thing in mobile communication . Yet , many of those fall by the roadside as they flunk to achieve the critical mass of users require to make them useful . After all , apps designed for communicating with others do n’t do you much good unless enough folks are using them . Luckily , WhatsApp made our list of thebest iPhone Appsand our notorious list of thebest Android appsout there .

While it ’s far from the only secret plan in town , one app that ’s sailplane to the top of the digital food chain is WhatsApp . What began in early 2009 as a small project by two former Yahoo railroad engineer to replace SMS hit a chord , evolve a quarter - million users in its first year and farm to 400 million by the ending of 2013 .

Since its 2014 acquirement by Facebook ( now Meta ) , WhatsApp has reached a stage where it ’s now become the de facto standard for ill-tempered - platform messaging worldwide , with over 5 billion installs from the Google Play Store and 2 billion active monthly user .

What is WhatsApp?

So , what exactly is WhatsApp ? At its most basic level , it ’s plainly a confabulation app for exchanging message with your acquaintance , not unlike the SMS text message that ’s built into about every nomadic telephone set .

However , the point of WhatsApp was to supersede SMS ( and the softly medium - capable MMS ) with a novel political program that could defeat the limitation integral in the archaic carrier - establish messaging services . SMS was , and continues to be , stuck in the morose age of applied science , with 160 - character limits and no financial backing for anything other than pure text . Its younger comrade , MMS , allow for the exchange of pocket-sized bite of medium , which amount to depleted - declaration photos and levelheaded bites , but it ’s in effect useless for exchanging videos and still lack things like read receipts and status indicators .

WhatsApp was n’t the only app to essay to deal these limitations . Apple successfully did something similar in 2011 with its populariMessageplatform , and Google take several stabs at it with a variety of messaging apps . Still , its try felt rudderless and never gained much traction , at least not until it more recentlyembraced the RCS message standard .

Nevertheless , while Apple created a resolution for its own nightspot of iPhone , iPad , and Mac users , and Google stagger about , WhatsApp create a platform - agnostical solution that just worked . While it ’s still tied to nomadic phones , it cultivate equally well on both the iPhone and Android platforms , and there are Mac and Windows apps and even a web client that work in any modern browser app .

Much of the magic trick of WhatsApp is in its elegant restraint . Like SMS / MMS and Apple ’s iMessage , there are no accounts to specify up , and communication are based exclusively on telephone numbers . You do n’t need to worry about knowing nicknames or usernames to pass on with your friends ; you only need a phone number . Further , there ’s nothing to lumber into beyond confirming your mobile turn the first time you set up WhatsApp on a new gimmick . The extent of your drug user visibility is a name , picture , and brief 140 - role “ about ” status . While this invention means you necessitate a wandering phone number to use WhatsApp , that ’s kind of the point — and one of the likely reasons the political platform has become so successful .

However , WhatsApp go well beyond simple one - on - one chat . you may exchange all sorts of rich media — from full - resolution photos and TV clips to documents , audio frequency recording , stickers , and animated GIFs . you may also make group chat with up to 1,023 of your tight friends and use WhatsApp to place audio and video call to any other WhatsApp user .

How to download WhatsApp

WhatsApp is available in fluid versions for both Android and iPhone ; you could incur it onthe Google Play StoreorApple App Store . take down that WhatsApp does not provide a version of the app that ’s optimize for Android tablets or iPad . WhatsApp require Android 4.1 or new or iOS 12 or new , so compatibility should n’t be a job .

There are also WhatsApp background apps for both Windows and macOS . These are pass out through the Microsoft Store and Mac App Store and go down a likewise low bar for system requisite : Windows 10.1 or newer for Windows microcomputer or macOS 10.11 ( El Capitan ) or newer for Macs .

As of this writing , the version of WhatsApp Desktop available on the Mac App Store is simply a wrap for WhatsApp Web . WhatsApp has a native Mac app presently useable as a public genus Beta that you candownload directly from its web site ; it will undoubtedly find its way of life onto the Mac App Store once it ’s ready for last release .

How to get started with WhatsApp

Although WhatsApp is uncommitted for iPhone , Android , macOS , and Windows , you ’ll need to part with your smartphone . Remember that WhatsApp does n’t have user score in the traditional mother wit ; you sign up using your mobile phone number , which is validated by sending an SMS subject matter to your phone . This also means you must have an active cellular plan ; WhatsApp ca n’t be set up on a Wi - Fi - only mobile machine .

As a result , setting up WhatsApp is pretty straightforward . You need only open up the app and to take the air through the steps , enter your mobile phone number when move . This becomes your WhatsApp “ computer address ” and your account ID . An SMS substance will be sent to your phone to confirm that you actually own the issue in question .

If you ’re using an Android sound , WhatsApp will pick up this SMS message automatically in most subject and behave on with the registration procedure . record WhatsApp on an iPhone will require you to manually punch in the six - digit computer code , or at least wiretap on the autofill code above your keyboard , much like how SMS two - factor authentication lick in other apps .

Once your phone identification number has been registered , WhatsApp will take you through a yoke more prompts to request license to access matter like your contact and photo , after which you ’ll be ready to go . If you grant WhatsApp access to your striking list — an entirely optional step —   the app will show you a list of people you recognise who have also record their earpiece numbers to use WhatsApp .

How to get WhatsApp on your computer

As we mentioned before , you may get WhatsApp on your Mac or Windows PC , but it ’s important to note that this is n’t a standalone app . alternatively , it ’s a companion to WhatsApp on youriPhoneorAndroid phone .

To use WhatsApp on a Mac or Windows PC , you ’ll need to link your computer with WhatsApp using your phone . The first time you spread WhatsApp Desktop , you ’ll be shown pedagogy on how to do this , include a QR code you’re able to scan from WhatsApp on your speech sound .

In its original flesh , WhatsApp Desktop bank on syncing with the mobile interpretation , which mean you could n’t send or receive substance unless your iPhone or Android phone was online . Fortunately , the company discharge a significant update to WhatsApp for Windows last year , permit the desktop app to communicate directly with the WhatsApp service severally of your smartphone . A unexampled rendering of WhatsApp for Mac with exchangeable capabilities is presently in public beta .

When using these unexampled full - featured versions , you ’ll still need your smartphone to set up WhatsApp Desktop , but once that ’s done , you may substitute messages with other WhatsApp user from your Mac or Windows PC , even when your phone ’s battery is dead or you ’re outside of reporting .

The web web browser - based WhatsApp World Wide Web also remains available , letting you connect to WhatsApp from any mod World Wide Web web browser . It ’s not well-nigh as full - featured as the fresh Windows screen background app , but it ’s an splendid option when you need to connect to WhatsApp from a personal computer at study or school , where you ca n’t realistically set up the standalone app .

Is WhatsApp encrypted?

WhatsApp uses end - to - conclusion encoding throughout the service . Whether you ’re simply chatting via text edition , broadcast exposure and video , or invest a voice or TV call , it will be between only you and the recipient(s ) . The nature of end - to - death encoding produce it impossible for anybody else —   even WhatsApp —   to eavesdrop on your chats and conversations .

you may confirm that finish - to - terminal encoding is working properly in a given conversation by selecting the contact name at the top of a chat and choosingEncryption . You ’ll be shown a QR computer code and a 60 - finger’s breadth number unequaled to your conversation . This should match what the other someone see when they start the same projection screen on their end .

you could also enable ending - to - final stage encryption for the backup of your WhatsApp profile and user data , assure that your data stay on secure and individual , even when storing your gadget backups in iCloud or Google Drive .

Is WhatsApp safe?

Through the function of terminal - to - end encoding and affirm telephone set numbers , WhatsApp is a safe and secure message political platform — at least for people you know .

Like any messaging platform , WhatsApp is not free from miscreants . The popularity of WhatsApp means you ’ll get lots of spammers and scammers lurking about , so you should always be cautious about who you start a conversation with —   and never give you personal information unless you ’re absolutely certain you know who you ’re talking to .

luckily , WhatsApp offers a wide range of tools to help you conserve your concealment and take with unasked messages . you may restrict the visibility of your profile information , such as your photograph , on-line status , and more , limiting it to only your contacts , or nobody at all , if you prefer .

you may also not only block undesirable contacts , but even report them if they ’re beset you . Since everything on WhatsApp is final stage - to - final stage encrypted , reporting a user get off WhatsApp staff the last five message sent to you by that someone so they can see what ’s going on .

Is WhatsApp free?

At one time , WhatsApp operated on a subscription model , charging a nominal amount per year to apply the table service — generally the jolting equivalent of $ 1 per yr in whatever country a user resided . However , in 2016 , WhatsAppproudly announce that it would be gratuitous for all , and it ’s remained that way ever since .

WhatsApp has deal to do this without introducing advertising or interchangeable annoyances for its users , and because it ’s end - to - end encrypt , you ’re not paying for it with your concealment through data - excavation of your chats . While parent company Meta in all likelihood has deep enough pockets to finance WhatsApp , the Robert William Service does make money throughWhatsApp Business , a military service for companies to engage with their client , with fees based on the number of conversations .