Mobile Hacker

Chameleon Ultra: Guide to RFID Reading, Emulation and Testing

Contactless cards and key fobs are now part of everyday life. They unlock apartment buildings, identify employees, open hotel rooms, record attendance and interact with electronic locks. Although many of these credentials look similar from the outside, the technology inside them can be very different. The Chameleon Ultra is a compact, open-source RFID and NFC […] The post Chameleon Ultra: Guide to RFID Reading, Emulation and Testing appeared first on Mobile Hacker.

Mobile Hacker Sep 7, 2026

WhatsApp Lets You View Photos Without Unlocking Smartphone

Most people assume that once their phone is locked, their photos are protected from anyone who picks up the device. However, a behavior discovered Jose Rodriguez shows that photos may be accessible during an incoming WhatsApp video call, even while the phone remains locked. Before discussing the issue, it is important to understand a key […] The post WhatsApp Lets You View Photos Without Unlocking Smartphone appeared first on Mobile Hacker.

Mobile Hacker Sep 2, 2026

How to Install Proxmark3 on the ClockworkPi uConsole

The ClockworkPi uConsole is already an interesting portable Linux computer. By connecting a Proxmark3, it can also become portable RFID research for exploring and understanding contactless cards and tags, cloning them and identifying how different cards work and their security. This beginner-friendly guide explains how to install the Proxmark3 client, compile the matching firmware, connect […] The post How to Install Proxmark3 on the ClockworkPi uConsole appeared first on Mobile Hacker.

Mobile Hacker Aug 31, 2026

How Easy Is It to Scan a Contactless Payment and Access Card?

Most of us carry NFC cards every day without even thinking about it. Your office badge. Your apartment key card. Your gym membership card. Your contactless payment card. They’re convenient, fast, and usually just work. But have you ever wondered what would happen if someone deliberately tried to scan those cards while they were still […] The post How Easy Is It to Scan a Contactless Payment and Access Card? appeared first on Mobile Hacker.

Mobile Hacker Aug 20, 2026

Smart Glasses Can Record You – And Detecting Them Isn’t So Simple

Smart glasses with camera are becoming more common, fitting into everyday life. They look like normal sunglasses — but they can record video, capture audio, and take photos at any moment. The post Smart Glasses Can Record You – And Detecting Them Isn’t So Simple appeared first on Mobile Hacker.

Mobile Hacker Jun 14, 2026

The Flipper One: Hacking Gadget is Becoming a Pocket Linux PC

The Flipper Zero was never really about "hacking" other people's devices; its true value was helping owners understand how secure their own devices actually are. It allowed enthusiasts to find weak spots and think like a hacker to understand how an attacker might exploit or misuse common tech, like RFID cards, rolling codes, replay attack, bad USB, or remote controls. The post The Flipper One: Hacking Gadget is Becoming a Pocket Linux PC appeared first on Mobile Hacker.

Mobile Hacker May 20, 2026

Android RCE via Wireless Debugging: From Network Access to Shell

In May 2026, Google disclosed CVE‑2026‑0073 as a Critical vulnerability in the Android System component, specifically the adbd subcomponent (part of the ADB stack). The bulletin states it could lead to remote (proximal) code execution as the shell user with no user interaction required. The post Android RCE via Wireless Debugging: From Network Access to Shell appeared first on Mobile Hacker.

Mobile Hacker May 12, 2026

Fixing uConsole Trackball and Keyboard Issues

If you’ve been using a ClockworkPi uConsole as a daily device, chances are you’ve noticed something slightly off about the input experience. The keyboard works, the trackball works—but neither feels as precise or refined as you’d expect from such a well‑designed handheld. If you would like to know more about uConcole, check out my previous […] The post Fixing uConsole Trackball and Keyboard Issues appeared first on Mobile Hacker.

Mobile Hacker Apr 18, 2026

uConsole Review: A Portable Linux Cyberdeck

Today we will look at the ClockworkPi uConsole as a pocket‑sized Linux. I will explain what the device is, what comes in the box, how to install popular OS images (Kali, Ubuntu, Arch, RetroPie), how to expand it with the growing lineup of expansion boards, and practical workflows you can reproduce. Where helpful, I link […] The post uConsole Review: A Portable Linux Cyberdeck appeared first on Mobile Hacker.

Mobile Hacker Mar 30, 2026

The First Mobile Hacking Conference Is Coming This March

The world of mobile security is getting its very first dedicated online conference – and you’re invited! Get ready for summit dedicated entirely to mobile hacking, organized by Mobile Hacking Lab – a one of leading platform for offensive mobile security training and hands‑on exploitation labs. This free, online, two‑day event will be held on […] The post The First Mobile Hacking Conference Is Coming This March appeared first on Mobile Hacker.

Mobile Hacker Feb 23, 2026