WhatsApp lets you create work, friends, or family groups to communicate with up to 256 participants.
Voice calls - Camera shy? Is there a better alternative? For example, users can choose to disable and enable calls from certain contacts and hide the Last seen info through the options.
For example, when a friend sends us a video link, we can simply click on the link, and the video appears in the same WhatsApp chat section instead of taking users to another window.
With push notifications WhatsApp is always on and always connected.