what is rcs message on android

RCS stands for Rich Communication Services, which is a messaging protocol that offers an upgraded, rich messaging experience compared to SMS or MMS. RCS messaging works on all Android phones and allows users to enjoy features like typing indicators, inline replies, group chats, video calls, and photo and video sharing. When RCS is turned on, messages are sent with the Rich Communication Services (RCS) protocol over Wi-Fi and mobile data. RCS messages are sent with end-to-end encryption, which makes them more secure than SMS or MMS messages. To use RCS, both the sender and receiver must have RCS turned on, and the messages are sent through Google or the mobile carrier. If youre using the Messages app on your Android device, you can turn on RCS chats by going to the apps settings and enabling the feature.