Focus on the things that matter and leave the rest to Chacha, the AI that takes care of restaurant reservations and calendar invites so you can focus on having a great time with your friends. Discover restaurants and bars near your area and simply suggest them to your friends. Once your friends accept your invite, Chacha will go ahead and make the reservation booking for you and send you and your friends a calendar invite to remind the group of the reservation. You can create group chats with your friends and chat with Chacha to ask questions, do web browsing, and send calendar invites for any event to all the members of the groupchat.