WhatsApp is a messaging app with over 1 billion active users. It’s one of the most popular messaging apps in the world and it’s also one of the most secure. That’s because WhatsApp encrypts all your messages so no one, not even WhatsApp, can read them. To sign up for WhatsApp, you’ll first need to create an account. You can do this by going to www.whatsapp.com and clicking on the “Create Account” button. Once you’ve created your account, you’ll be able to sign in and start using the app. To open an account in WhatsApp, you’ll first need to verify your phone number. This verification process is designed to make sure that you’re actually using the app and not someone else’s account. After you’ve verified your number, you’ll be able to open an account without having to verify it again. Once you’ve opened an account in WhatsApp, you’ll be able to send and receive messages with anyone who has a registered account or who has added your phone number as a contact on their phone. ..