I will quote a lot of times from this official document, see the full document here: https://developer.android.com/develop/connectivity/nfc/hce This app explains how ...

Abstract: Android, the world’s most widely used mobile operating system, is increasingly targeted by malware due to its open-source nature, high customizability, and integration with Google services.

FitLog is a lightweight, offline-first Android fitness tracking app built with modern Kotlin and Jetpack Compose. Designed specifically for people just starting their fitness journey (gym workouts, ...