RCS (Rich Communication Services) is a messaging protocol that allows for features such as high-quality media sharing, read receipts, and typing indicators. It is important for iPhone users because it will improve the messaging experience with Android users, bringing features that were previously exclusive to iMessage. This will make communication between iPhone and Android users more seamless and enjoyable.
RCS Messaging offers iPhone users a more seamless and feature-rich messaging experience when communicating with Android users. This includes high-quality media sharing, read receipts, typing indicators, improved group chats, and better security3. RCS aims to replace the current SMS messaging standard, providing a more modern and sophisticated communication experience between iOS and Android devices.
RCS Messaging was enabled in the second iOS 18 Developer Beta, which was released earlier this week. This highly-anticipated feature aims to provide a smoother and more feature-rich messaging experience, including read receipts, typing indicators, message reactions, and high-quality media.