WhatsApp Messenger — application for messaging and calls to friends and family for free and without restriction.
In the messenger, you can share photos, videos, documents and other files. WhatsApp can send files up to 100 MB. The messenger also supports the functions of text and voice messages, audio and video calls. WhatsApp uses the Internet connection of the device, so calls in the messenger are free, even if you call relatives in another country.
The messenger has over 1 billion users in more than 180 countries around the world.
Messenger also supports group chats of up to 256 participants, the function is to share location and contacts, sending chat history by email and sending messages.
WhatsApp is a cross-platform messenger. It is available on Windows, macOS, Android, iOS, and Windows Phone. You can even receive and send messages in your browser if you go to WhatsApp Web. The messenger chats are synchronized between the computer and the mobile device, so you can continue the conversation on any device.
Finally, about security in WhatsApp. The messenger uses end-to-end encryption by default for messages and calls. The content of messages is available only to you and the person you are communicating with. Neither the WhatsApp developers nor third parties can read or listen to your messages.
The WhatsApp desktop application now supports audio and video calls.