Google offered a brief update on the adoption of the RCS (Rich Communication Services) protocol, an upgrade to SMS that offers high-resolution photos and videos, typing indicators, read receipts, improved group chat, and more. The company shared that the messaging standard now supports over a billion messages per day in the U.S. This metric is based on an average of the last 28 days, Google noted. The stat is notable because Google fought for years to get Apple to adopt support for RCS on iOS, allowing for better communication between Android and Apple devices. Unlike with iMessage, group chats with Android users couldn’t be renamed, nor could people be added or removed, and you couldn’t exit when you wanted. That changed with the fall 2024 launch of iOS 18, when Apple finally added RCS support to its Messages app. Though the functionality has been upgraded, Apple still displays RCS chats as green bubbles, hoping to keep the stigma of being an Android user intact. This is particularly important among young people in the U.S., where demand for the blue bubbles has cemented the iPhone as teens’ most popular device.