WhatsApp is adding reaction emoji and better misinformation controls

WhatsApp is introducing some arguably overdue messaging and calling features, including one that could reduce the spread of misinformation. To begin with, WhatsApp is adding reaction emoji to help people share thoughts without cluttering chats. You'll also find support for larger 32-person voice calls, and you'll get to share files up to 2GB to help collaborate on projects. More importantly, group administrators will have the power to delete messages. While this could help with simple tasks like...