The messaging app provides a feature called Messenger Rooms, where users are allowed to make video calls with a larger group of people. Whatsapp uses contact lists in the smartphones to let users reach their Whatsapp contacts, meaning users don’t have to add a friend or family member manually to communicate via WhatsApp if the person is added in their contact list. There is also no extra charge to send WhatsApp messages internationally. Users don’t have to pay for a monthly subscription to use WhatsApp features. It is free to download and free to use apps that only use internet connection for sending messages and making calls. Via WhatsApp, users can share location, exchange contacts, set custom wallpapers and notification sounds, broadcast messages to multiple contacts at once, make group chats and group video calls, send photos, videos, documents, and voice messages, and more. Another strength of the messaging app is that it provides security of personal data via end-to-end encryption. What made WhatsApp unique after its launch was its approach to combine traditional messaging with social media. WhatsApp is an immensely popular free-to-download and multiplatform messaging and calling app that uses internet connection to send text messages, voice messages, to share media, and to make video and voice calls.

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Whatsapp installation pending