In 2018, Google added a new “chat head” feature to its iPhone application, which displayed the caller’s avatar as a floating bubble-style notification. When tapped, this bubble expanded to reveal a ...

Android 15 will hide unused notification channels by default. Apps can group their notifications by category by putting them into channels, allowing users to block the notification channels they don’t ...

WhatsApp alerts you to all incoming messages from your contacts and groups using the same notification sound. Even though this sound is distinctive enough to tell you when a notification is from ...

There are some cool things you can play around with in the Android O preview, but some of the most useful features won't be available until developers start implementing them. For instance, the new ...