Developer Documentation: Notifications
June 7, 2021
Notifications can give people timely and important information, whether the device is locked or in use. For example, notifications can signal when a message arrives, an event is about to occur, new data is available, or there’s a status change. People appreciate receiving a notification for something they care about, but they don’t always appreciate being interrupted. To help people manage the overall experience, you need to get permission before sending any notifications.