Your phone number is a universal identifier you can’t control, because it lives in everyone else’s contacts. Contact-sync leaks, the 533M Facebook scrape, and what to do.

Your clipboard holds your passwords, 2FA codes, and crypto addresses in plaintext, and apps can read it. Clipper malware, accidental pastes, and how to take clipboard control.

Android banking trojans like Anatsa abuse the Accessibility Service, a tool built for disabled users, but they need you to grant it. How the attack works, and how to refuse it.

Stalkerware is spyware installed by someone close, via physical access or a trusted recommendation. How it works, how to check safely, and how a hardened phone raises the bar.

Zero-click spyware like Pegasus and Graphite needs no tap, it exploits the code your phone runs automatically. Why attack surface is everything, and how to shrink it.

QR phishing is surging, but a QR code is just a link. The three real threat layers (phishing, device exploit, the scanner library) and why a hardened phone closes two of them.

A decade of juice-jacking warnings, zero documented cases. What’s real (the ChoiceJacking keyboard trick), why modern phones defend, and why USB-off makes it a non-issue.

Adversaries are recording your encrypted data today to crack once quantum breaks RSA. What harvest-now-decrypt-later means, the real timeline, and how to protect long-lived secrets.

Encryption is useless when someone forces you to unlock. The wrench attack, why biometrics fail under coercion, and why a duress code that reboots to BFU beats wiping.