How QR Codes Quietly Track You
QR codes quietly track users through hidden parameters, redirects, and session IDs. This article breaks down how the tracking works, what data is collected, and how to protect your privacy when scanning everyday codes.
Omar Torres
The Overlooked Side of Digital Privacy
Physical security is the missing pillar of digital privacy. This article explains how locking down devices, workspaces, and server rooms protects your data long before software defenses come into play.
Shielding the Signals
Faraday bags offer a practical way to block wireless signals from phones, key fobs, and other devices. This guide explains how they work, when they’re useful, and which features matter most for privacy and security.
Hardware Keys: The Fastest Upgrade to Your Account Security
Hardware security keys like YubiKey and Titan Key offer strong, phishing-resistant authentication for privacy-focused users. This guide explains how they work, why they matter, and how to set them up for both 2FA and passwordless logins.
Privacy in Public Wi-Fi: Beyond VPNs
Public Wi-Fi is convenient but deeply insecure. This article explains why VPNs alone cannot protect you and offers a practical, modern checklist for safeguarding your privacy on shared networks.
Encrypted External Drives: What You Need to Know
A practical guide to choosing between hardware- and software-encrypted external drives and USBs, with expert tips, setup steps, and product recommendations for stronger digital privacy and data protection.
Sandboxing Apps for Safer Browsing
Sandboxing creates an isolated environment for safer browsing, preventing malware and scripts from accessing your system. This guide explains how sandboxing works, why it matters, and which tools offer the strongest protections for everyday users.