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- HOW DOES WHATSAPP WORK FOR FREE
- HOW DOES WHATSAPP WORK HOW TO
- HOW DOES WHATSAPP WORK ANDROID
- HOW DOES WHATSAPP WORK CODE
The other small data which are not related to media like a client cuts the call, any setting changes, messages and etc are sent over the signaling process.Īnswer: To avoid redundancy and to maximize the compatibility with established technologies, the signaling methods and protocols are not specified by the WebRTC Standards. This way, the two clients start talking to each other. Basically, it takes the data from one client and sends it to another client. TURN Server is used to connect both the clients if peer to peer fails by acting as a mediator. In case, we are not able to get the public IP address of both the clients. The real world connectivity is not ideal.
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If everything is fine, we get the public IP addresses of both the clients and then, we connect both the clients through WebRTC to start the call. And for WebRTC, we need to have the public IP address. The NAT( Network Address Translation) provides the local IP address of the device which can’t be used publicly to connect peer to peer. Devices that possess a private IP address will be in their own unique IP space (e.g. A private IP address is never directly connected to the Internet. Only one device may be in possession of a public IP address.Ī Private IP Address is an IP address that is not globally unique and may exist simultaneously on many different devices.
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STUN Server is used to get the public IP address.Ī Public IP Address is an IP address that is globally unique across the Internet. So, in order to get the public IP address, we use the STUN Server. And for connecting, we must have the public IP address of both the clients. Peer to Peer ConnectionĪfter signaling, we need to connect both the client peer to peer. It is just used to know that these two clients want to connect to each other for the call. We can use WebSocket for the purpose of signaling.
HOW DOES WHATSAPP WORK HOW TO
Tell us what you thought about this feature and share your tips on how to use WhatsApp better.In order to set up a call between two clients, both the clients must conform to each other by sending key data, messages, metadata about the media. You can now conveniently communicate on WhatsApp without having to look at your phone. You can browse through open conversations and your contact list using the interface. Once this is done, your phone and your PC will be connected to your WhatsApp account.
HOW DOES WHATSAPP WORK CODE
Point the phone at the QR code shown and scan the code. The camera on the phone should be enabled by now. If you are using the desktop software, the program should load with the QR code displayed on the screen. On your PC or laptop connected to the internet, access. If you're on the move or don't want to download a separate WhatsApp client, you can access it on a web browser. If you’re using an iPhone, go to the Settings, then select WhatsApp Web/Desktop.
HOW DOES WHATSAPP WORK ANDROID
On Android phones, go to Menu, then select WhatsApp Web. The following steps are needed to connect WhatsApp Web to your phone.įirst, we need to connect the phone to the laptop. Make sure that your WhatsApp client is updated on your mobile phone.
HOW DOES WHATSAPP WORK FOR FREE
It's available for free at for Windows and Mac OS X. One of the simplest ways you can access your WhatsApp on your PC is by downloading and installing the desktop software. There are two ways of using WhatsApp Web. You can do almost pretty much everything, except for making audio and video calls. It even lets you attach photos and files like you can on your phone. You can set it up to send notifications to your browser. You can even compose and reply to messages. For beginners, WhatsApp Web lets you access all the chats from your phone, on your PC or laptop.