QR codes are everywhere—from restaurant menus and payment links to Wi-Fi credentials and app downloads. If you’re using an Android device, scanning a QR code is quick and easy, and in most cases, you ...

Learn the foundations of calculus using simple math concepts that are easy to understand, even if you’re new to the subject. This guide breaks down limits, derivatives, and basic integrals using clear ...

Jon has been an author at Android Police since 2021. He primarily writes features and editorials covering the latest Android news, but occasionally reviews hardware and Android apps. His favorite ...

The Microsoft Authenticator app is a vital tool for securing your accounts with two-factor authentication (2FA). When it stops delivering approval notifications or one-time codes, it can lock you out ...

This project documents the development of the E-Codes Scanner, a native Android mobile application built using Kotlin. The application utilizes the phone's camera and ML Kit (OCR) technology to ...

Apple is rolling out a round of enhancements that will make it easier for developers to submit, manage, and market their apps on the App Store. Here’s what’s new. As detailed in the News section of ...

We want to hear from you! Share your thoughts in the comments and vote in the poll below — your take might be featured in a future roundup. I’ve encountered plenty of new apps in 2025, most of which I ...

For photographers looking to use a mobile device for high-end results, the camera app that comes installed on many Android phones rarely gives enough control over the camera hardware to achieve those ...

Android devices are vulnerable to a new attack that can covertly steal two-factor authentication codes, location timelines, and other private data in less than 30 seconds. The new attack, named ...

A new side-channel attack called Pixnapping enables a malicious Android app with no permissions to extract sensitive data by stealing pixels displayed by applications or websites, and reconstructing ...