WhatsApp is rolling out some new feature updates for group chats, including the ability to tag everyone in the chat with a single “@all” tag. Rolling out now, WhatsApp has three new features for group chats. This allows you to quickly start a new group chat using the existing members of another chat as a starting point. Also new is support for an “@all” tag in group chats, which sends a notification to everyone in the chat even if they have the chat muted. No more tagging people one by one or hoping your message gets noticed in a busy group chat.