Download and install Whatsapp. It’s free to download from your phone’s app store.Open WhatsApp. It’s the green app with a white phone icon. You’ll need to set up WhatsApp before you can use it to send a text.Tap OK when prompted. This will allow WhatsApp to access your contacts.Tap Agree & Continue. It’s at the bottom of the screen.
Tap Done. It’s in the top-right corner of the screen. Doing so will prompt WhatsApp to send a text message with a verification code.
On Android, tap Next at the bottom of the screen instead.Open your phone’s messages. It’s the green app with a white speech bubble.
Tap the message from WhatsApp. It will say “Your WhatsApp code is [###-###] but you can simply tap on this link to verify your device” followed by a link.
Enter your code in the field provided. As long as you don’t mistype, this will confirm your phone’s identity and redirect you to the account creation page.
If the phone number you entered belongs to the device you used while entering it, the code will automatically get verified. You don’t have to do anything.
Tap the Chats tab. It’s either at the bottom of the screen (iPhone) or at the top of the screen (Android). Doing so will open the Chats page, from which you can view and send chats.Tap the “New Message” option. It’s in the top-right corner of the screen; on iPhone, it resembles a pencil and pad, whereas it resembles a speech bubble on Android. From here, you can do a few different things:
Tap New Group to add WhatsApp contacts to a group message.
Tap a contact’s name to open a new chat with them. You’ll only see contacts here who installed WhatsApp listed here.
Type your message into the text field. This field is at the bottom of a contact (or group) chat page.
Tap the “Send” button.Tap the “Attachments” icon. It’s a + left of the text field on iPhone and a paperclip at the top of the screen on AndroidTap and hold the microphone icon
Make a phone or video call. To do so, tap the phone or video camera icon (respectively) in the top right corner of the screen. If your contact chooses to accept your call, you’ll be able to speak like you usually would on the phone.
Whatsapp is the most widely used messaging app owned by FACEBOOK.
Whatsapp has many functions like-
• You can use whatsapp as a daily messaging app where you can create group of some 50 to 100 people and your message will get delivered instantly to all the members in the group.
• You can also make an internet call in whatsapp which do have a good quality of voice conversation.
• You canpost your daily activities as stories in the form of images, video or GIF