How to add a PIN to your smartphone account to prevent SIM hijacking

Think two-factor authentication for your financial accounts and a passcode on your phone protects you from hackers? Think again… RELATED: 5 great smartphone deals under $200 SIM hijacking could allow criminals to access your money In a new scam that’s generically being called “mobile hacking” and more accurately termed “SIM hijacking,” BuzzFeed reports criminals are now…