![]() This helps protect user accounts from unauthorized access. ![]() By tying an account to a phone number, WhatsApp can implement two-factor authentication (2FA), sending verification codes via SMS when a user attempts to log in from a new device. ![]() This reduces the chance of spam accounts and malicious bots infiltrating the platform.Īdditionally, phone numbers provide an added layer of security. Firstly, it acts as a unique identifier for every user, ensuring that each account is tied to a distinct number. WhatsApp's requirement for a phone number serves multiple purposes. Why Does WhatsApp Require a Phone Number? Below, discover a tutorial on how to use WhatsApp without a phone number and information about why keeping your personal number private is always a good idea. However, in an age where privacy is key, there are instances where individuals want to use WhatsApp without tying it to their personal phone number. Once you download the app, you can send WhatsApp messages over your internet connection, letting people across the globe stay connected on the app and letting Android devices send Wi-Fi messages to their Mac counterparts.Ī hallmark of its design is its integration with mobile numbers, allowing seamless syncing of contacts and easy connectivity. What started as a simple messaging app for iPhone and Android phones has transformed into an indispensable communication tool for many. Owned by the social media conglomerate of Facebook Inc., WhatsApp has grown exponentially since its inception, boasting billions of users worldwide. ![]()
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