Hack of the day: Lock your SIM to prevent fraud and identity theft

Each hack is designed to save you time, money or stress, using tools and features within your reach — from government ...

Android Automotive will let you PIN-lock apps to keep them private from passengers

Google’s new Sensitive App Protection feature for Android Automotive lets you PIN-lock specific apps to hide them from passengers.
Gotta Be Mobile

How To Set An Android Lock Screen PIN, Password or Unlock Pattern

Locking your Android smartphone with a password, PIN or unlock pattern is your first defense against those who would use it for malicious purposes like stealing your info or sending joke texts to your ...
Machine Design

Quick-Locking Pin

The Slic Pin (for Self-Locking Implanted Cotter) secures and self-locks through an implanted plunger (locking detent) that functions as a self-contained cotter pin. The Slic Pin (for Self-Locking ...