You change your profile picture on Signal, the open-source messaging app, anytime from the app's Settings menu.

You can change your Gboard theme using a custom image from your phone's gallery or a preset provided by the keyboard.

Google is testing the option to apply a separate color scheme to Chrome on Android, different from the system-wide colors.

The Android OS is highly customizable, but that means that a lot of its default settings won't be a good fit for the way that ...

Apple has added eight new Background Sounds in iOS 26, including Babble, Steam, Airplane, Boat, Bus, Train, Rain On Roof, and ...

Amazon's AI-powered Alexa offers new and improved features for just about every user. Here's how to get started and whether you should buy a new Echo device to try it out.

Google is adding a new setting to disable background blur effects in Android, making text much easier to read. Here's how to turn it on.

From iOS 26 onwards, Apple has added a new setting to the Always On Display feature, allowing you to blur the background ...

A clear example is the Phone app, where answering a call now requires a horizontal swipe instead of a vertical one or single ...

For years, my Android home screen has been a rotating graveyard of task management apps. I have jumped from minimalist to ...

Samsung's Good Lock offers a powerful set of features that extend the customizability of your Galaxy phone. Here's what you ...

Google Wallet's Material 3 Expressive software update is finally rolling out to Android users, and it polishes up and ...